Finding the Fourth Proportional to 2,547,356.88, 3,513,892.68 and 1,591,842

Step by Step Solution

1. Step 1: Write the proportion equation
   2,547,356.88 : 3,513,892.68 = 1,591,842 : x
2. Step 2: Convert to fraction form
   2,547,356.88/3,513,892.68 = 1,591,842/x
3. Step 3: Cross multiply
   2,547,356.88x = 3,513,892.68 × 1,591,842
4. Step 4: Simplify right side
   2,547,356.88x = 5,593,561,951,516.56
5. Step 5: Solve for x
   x = 5,593,561,951,516.56/2,547,356.88
6. Step 6: Final answer
   x = 2,195,829.72