Finding the Fourth Proportional to 1,124,787.32, 1,687,667.03 and 604,854.83

Step by Step Solution

1. Step 1: Write the proportion equation
   1,124,787.32 : 1,687,667.03 = 604,854.83 : x
2. Step 2: Convert to fraction form
   1,124,787.32/1,687,667.03 = 604,854.83/x
3. Step 3: Cross multiply
   1,124,787.32x = 1,687,667.03 × 604,854.83
4. Step 4: Simplify right side
   1,124,787.32x = 1,020,793,555,722.15
5. Step 5: Solve for x
   x = 1,020,793,555,722.15/1,124,787.32
6. Step 6: Final answer
   x = 907,543.62