Finding the Fourth Proportional to 1,053,096.42, 1,452,811.46 and 617,292.83

Step by Step Solution

1. Step 1: Write the proportion equation
   1,053,096.42 : 1,452,811.46 = 617,292.83 : x
2. Step 2: Convert to fraction form
   1,053,096.42/1,452,811.46 = 617,292.83/x
3. Step 3: Cross multiply
   1,053,096.42x = 1,452,811.46 × 617,292.83
4. Step 4: Simplify right side
   1,053,096.42x = 896,810,089,564.16
5. Step 5: Solve for x
   x = 896,810,089,564.16/1,053,096.42
6. Step 6: Final answer
   x = 851,593.53