Finding the Fourth Proportional to 58,884,261.30, 88,335,978.72 and 17,389,334.70

Step by Step Solution

1. Step 1: Write the proportion equation
   58,884,261.30 : 88,335,978.72 = 17,389,334.70 : x
2. Step 2: Convert to fraction form
   58,884,261.30/88,335,978.72 = 17,389,334.70/x
3. Step 3: Cross multiply
   58,884,261.30x = 88,335,978.72 × 17,389,334.70
4. Step 4: Simplify right side
   58,884,261.30x = 1,536,103,900,014,157.50
5. Step 5: Solve for x
   x = 1,536,103,900,014,157.50/58,884,261.30
6. Step 6: Final answer
   x = 26,086,833.16