Finding the Fourth Proportional to 1,041,639.82, 1,437,404.76 and 582,665.76

Step by Step Solution

1. Step 1: Write the proportion equation
   1,041,639.82 : 1,437,404.76 = 582,665.76 : x
2. Step 2: Convert to fraction form
   1,041,639.82/1,437,404.76 = 582,665.76/x
3. Step 3: Cross multiply
   1,041,639.82x = 1,437,404.76 × 582,665.76
4. Step 4: Simplify right side
   1,041,639.82x = 837,526,536,913.02
5. Step 5: Solve for x
   x = 837,526,536,913.02/1,041,639.82
6. Step 6: Final answer
   x = 804,046.20