Finding the Fourth Proportional to 2,525,717.92, 3,790,071.78 and 929,402.02

Step by Step Solution

1. Step 1: Write the proportion equation
   2,525,717.92 : 3,790,071.78 = 929,402.02 : x
2. Step 2: Convert to fraction form
   2,525,717.92/3,790,071.78 = 929,402.02/x
3. Step 3: Cross multiply
   2,525,717.92x = 3,790,071.78 × 929,402.02
4. Step 4: Simplify right side
   2,525,717.92x = 3,522,500,358,801.82
5. Step 5: Solve for x
   x = 3,522,500,358,801.82/2,525,717.92
6. Step 6: Final answer
   x = 1,394,653.11