Finding the Fourth Proportional to 1,003,152.76, 1,384,350.60 and 573,442.12

Step by Step Solution

1. Step 1: Write the proportion equation
   1,003,152.76 : 1,384,350.60 = 573,442.12 : x
2. Step 2: Convert to fraction form
   1,003,152.76/1,384,350.60 = 573,442.12/x
3. Step 3: Cross multiply
   1,003,152.76x = 1,384,350.60 × 573,442.12
4. Step 4: Simplify right side
   1,003,152.76x = 793,844,942,887.27
5. Step 5: Solve for x
   x = 793,844,942,887.27/1,003,152.76
6. Step 6: Final answer
   x = 791,350.01