Finding the Fourth Proportional to 23,225,417.31, 32,051,200.50 and 12,772,107.69

Step by Step Solution

1. Step 1: Write the proportion equation
   23,225,417.31 : 32,051,200.50 = 12,772,107.69 : x
2. Step 2: Convert to fraction form
   23,225,417.31/32,051,200.50 = 12,772,107.69/x
3. Step 3: Cross multiply
   23,225,417.31x = 32,051,200.50 × 12,772,107.69
4. Step 4: Simplify right side
   23,225,417.31x = 409,361,384,379,781.81
5. Step 5: Solve for x
   x = 409,361,384,379,781.81/23,225,417.31
6. Step 6: Final answer
   x = 17,625,577.14