Finding the Fourth Proportional to 1,053,061.27, 1,453,099.35 and 594,149.47

Step by Step Solution

1. Step 1: Write the proportion equation
   1,053,061.27 : 1,453,099.35 = 594,149.47 : x
2. Step 2: Convert to fraction form
   1,053,061.27/1,453,099.35 = 594,149.47/x
3. Step 3: Cross multiply
   1,053,061.27x = 1,453,099.35 × 594,149.47
4. Step 4: Simplify right side
   1,053,061.27x = 863,358,208,659.85
5. Step 5: Solve for x
   x = 863,358,208,659.85/1,053,061.27
6. Step 6: Final answer
   x = 819,855.63