Finding the Fourth Proportional to 969,426.72, 1,337,893.20 and 567,148.32

Step by Step Solution

1. Step 1: Write the proportion equation
   969,426.72 : 1,337,893.20 = 567,148.32 : x
2. Step 2: Convert to fraction form
   969,426.72/1,337,893.20 = 567,148.32/x
3. Step 3: Cross multiply
   969,426.72x = 1,337,893.20 × 567,148.32
4. Step 4: Simplify right side
   969,426.72x = 758,783,880,719.42
5. Step 5: Solve for x
   x = 758,783,880,719.42/969,426.72
6. Step 6: Final answer
   x = 782,714.02