Finding the Fourth Proportional to 426,009,267,092.82, 587,911,268,563.16 and 235,914,947,156.82

Step by Step Solution

1. Step 1: Write the proportion equation
   426,009,267,092.82 : 587,911,268,563.16 = 235,914,947,156.82 : x
2. Step 2: Convert to fraction form
   426,009,267,092.82/587,911,268,563.16 = 235,914,947,156.82/x
3. Step 3: Cross multiply
   426,009,267,092.82x = 587,911,268,563.16 × 235,914,947,156.82
4. Step 4: Simplify right side
   426,009,267,092.82x = 138,697,055,855,976,913,043,456
5. Step 5: Solve for x
   x = 138,697,055,855,976,913,043,456/426,009,267,092.82
6. Step 6: Final answer
   x = 325,572,860,896.84