Finding the Fourth Proportional to 2,249,024.10, 3,103,688.25 and 1,230,445.86

Step by Step Solution

1. Step 1: Write the proportion equation
   2,249,024.10 : 3,103,688.25 = 1,230,445.86 : x
2. Step 2: Convert to fraction form
   2,249,024.10/3,103,688.25 = 1,230,445.86/x
3. Step 3: Cross multiply
   2,249,024.10x = 3,103,688.25 × 1,230,445.86
4. Step 4: Simplify right side
   2,249,024.10x = 3,818,920,357,943.15
5. Step 5: Solve for x
   x = 3,818,920,357,943.15/2,249,024.10
6. Step 6: Final answer
   x = 1,698,034.43