Finding the Fourth Proportional to 2,162,658.30, 2,984,531.31 and 1,182,654.96

Step by Step Solution

1. Step 1: Write the proportion equation
   2,162,658.30 : 2,984,531.31 = 1,182,654.96 : x
2. Step 2: Convert to fraction form
   2,162,658.30/2,984,531.31 = 1,182,654.96/x
3. Step 3: Cross multiply
   2,162,658.30x = 2,984,531.31 × 1,182,654.96
4. Step 4: Simplify right side
   2,162,658.30x = 3,529,670,757,046.80
5. Step 5: Solve for x
   x = 3,529,670,757,046.80/2,162,658.30
6. Step 6: Final answer
   x = 1,632,098.22