Finding the Fourth Proportional to 1,006,595.46, 1,389,059.82 and 547,711.83

Step by Step Solution

1. Step 1: Write the proportion equation
   1,006,595.46 : 1,389,059.82 = 547,711.83 : x
2. Step 2: Convert to fraction form
   1,006,595.46/1,389,059.82 = 547,711.83/x
3. Step 3: Cross multiply
   1,006,595.46x = 1,389,059.82 × 547,711.83
4. Step 4: Simplify right side
   1,006,595.46x = 760,804,495,991.67
5. Step 5: Solve for x
   x = 760,804,495,991.67/1,006,595.46
6. Step 6: Final answer
   x = 755,819.52