Finding the Fourth Proportional to 917,061.12, 1,373,098.50 and 537,422.22

Step by Step Solution

1. Step 1: Write the proportion equation
   917,061.12 : 1,373,098.50 = 537,422.22 : x
2. Step 2: Convert to fraction form
   917,061.12/1,373,098.50 = 537,422.22/x
3. Step 3: Cross multiply
   917,061.12x = 1,373,098.50 × 537,422.22
4. Step 4: Simplify right side
   917,061.12x = 737,933,644,148.67
5. Step 5: Solve for x
   x = 737,933,644,148.67/917,061.12
6. Step 6: Final answer
   x = 804,672.26