Finding the Fourth Proportional to 2,547,398.76, 3,515,410.17 and 1,401,454.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,547,398.76 : 3,515,410.17 = 1,401,454.50 : x
2. Step 2: Convert to fraction form
   2,547,398.76/3,515,410.17 = 1,401,454.50/x
3. Step 3: Cross multiply
   2,547,398.76x = 3,515,410.17 × 1,401,454.50
4. Step 4: Simplify right side
   2,547,398.76x = 4,926,687,402,092.26
5. Step 5: Solve for x
   x = 4,926,687,402,092.26/2,547,398.76
6. Step 6: Final answer
   x = 1,934,007.14