Finding the Fourth Proportional to 86,693,924.14, 130,060,014.03 and 25,287,887.50

Step by Step Solution

1. Step 1: Write the proportion equation
   86,693,924.14 : 130,060,014.03 = 25,287,887.50 : x
2. Step 2: Convert to fraction form
   86,693,924.14/130,060,014.03 = 25,287,887.50/x
3. Step 3: Cross multiply
   86,693,924.14x = 130,060,014.03 × 25,287,887.50
4. Step 4: Simplify right side
   86,693,924.14x = 3,288,943,003,039,061.50
5. Step 5: Solve for x
   x = 3,288,943,003,039,061.50/86,693,924.14
6. Step 6: Final answer
   x = 37,937,410.67