Finding the Fourth Proportional to 1,103,042.16, 1,522,363.91 and 673,570.04

Step by Step Solution

1. Step 1: Write the proportion equation
   1,103,042.16 : 1,522,363.91 = 673,570.04 : x
2. Step 2: Convert to fraction form
   1,103,042.16/1,522,363.91 = 673,570.04/x
3. Step 3: Cross multiply
   1,103,042.16x = 1,522,363.91 × 673,570.04
4. Step 4: Simplify right side
   1,103,042.16x = 1,025,418,708,773.59
5. Step 5: Solve for x
   x = 1,025,418,708,773.59/1,103,042.16
6. Step 6: Final answer
   x = 929,627.85