Finding the Fourth Proportional to 14,231,507.54, 19,639,242.25 and 7,705,084.01

Step by Step Solution

1. Step 1: Write the proportion equation
   14,231,507.54 : 19,639,242.25 = 7,705,084.01 : x
2. Step 2: Convert to fraction form
   14,231,507.54/19,639,242.25 = 7,705,084.01/x
3. Step 3: Cross multiply
   14,231,507.54x = 19,639,242.25 × 7,705,084.01
4. Step 4: Simplify right side
   14,231,507.54x = 151,322,011,311,532.50
5. Step 5: Solve for x
   x = 151,322,011,311,532.50/14,231,507.54
6. Step 6: Final answer
   x = 10,632,886.99