Finding the Fourth Proportional to 14,271,752.25, 19,695,028.38 and 7,745,380.02

Step by Step Solution

1. Step 1: Write the proportion equation
   14,271,752.25 : 19,695,028.38 = 7,745,380.02 : x
2. Step 2: Convert to fraction form
   14,271,752.25/19,695,028.38 = 7,745,380.02/x
3. Step 3: Cross multiply
   14,271,752.25x = 19,695,028.38 × 7,745,380.02
4. Step 4: Simplify right side
   14,271,752.25x = 152,545,479,307,784.94
5. Step 5: Solve for x
   x = 152,545,479,307,784.94/14,271,752.25
6. Step 6: Final answer
   x = 10,688,630.00