Finding the Fourth Proportional to 14,846,947,194, 22,280,323,131.78 and 5,403,588,399.48

Step by Step Solution

1. Step 1: Write the proportion equation
   14,846,947,194 : 22,280,323,131.78 = 5,403,588,399.48 : x
2. Step 2: Convert to fraction form
   14,846,947,194/22,280,323,131.78 = 5,403,588,399.48/x
3. Step 3: Cross multiply
   14,846,947,194x = 22,280,323,131.78 × 5,403,588,399.48
4. Step 4: Simplify right side
   14,846,947,194x = 120,393,695,611,552,301,056
5. Step 5: Solve for x
   x = 120,393,695,611,552,301,056/14,846,947,194
6. Step 6: Final answer
   x = 8,108,986,584.14