Finding the Fourth Proportional to 2,425,109.10, 3,637,663.65 and 827,141.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,425,109.10 : 3,637,663.65 = 827,141.10 : x
2. Step 2: Convert to fraction form
   2,425,109.10/3,637,663.65 = 827,141.10/x
3. Step 3: Cross multiply
   2,425,109.10x = 3,637,663.65 × 827,141.10
4. Step 4: Simplify right side
   2,425,109.10x = 3,008,861,112,891.01
5. Step 5: Solve for x
   x = 3,008,861,112,891.01/2,425,109.10
6. Step 6: Final answer
   x = 1,240,711.65