Finding the Fourth Proportional to 1,063,061.46, 1,593,689.04 and 494,772.57

Step by Step Solution

1. Step 1: Write the proportion equation
   1,063,061.46 : 1,593,689.04 = 494,772.57 : x
2. Step 2: Convert to fraction form
   1,063,061.46/1,593,689.04 = 494,772.57/x
3. Step 3: Cross multiply
   1,063,061.46x = 1,593,689.04 × 494,772.57
4. Step 4: Simplify right side
   1,063,061.46x = 788,513,622,101.63
5. Step 5: Solve for x
   x = 788,513,622,101.63/1,063,061.46
6. Step 6: Final answer
   x = 741,738.51