Finding the Fourth Proportional to 2,961,655.31, 4,442,483.00 and 717,793.31

Step by Step Solution

1. Step 1: Write the proportion equation
   2,961,655.31 : 4,442,483.00 = 717,793.31 : x
2. Step 2: Convert to fraction form
   2,961,655.31/4,442,483.00 = 717,793.31/x
3. Step 3: Cross multiply
   2,961,655.31x = 4,442,483.00 × 717,793.31
4. Step 4: Simplify right side
   2,961,655.31x = 3,188,784,590,089.42
5. Step 5: Solve for x
   x = 3,188,784,590,089.42/2,961,655.31
6. Step 6: Final answer
   x = 1,076,689.98