Finding the Fourth Proportional to 2,869,672.05, 4,304,730.42 and 1,163,002.86

Step by Step Solution

1. Step 1: Write the proportion equation
   2,869,672.05 : 4,304,730.42 = 1,163,002.86 : x
2. Step 2: Convert to fraction form
   2,869,672.05/4,304,730.42 = 1,163,002.86/x
3. Step 3: Cross multiply
   2,869,672.05x = 4,304,730.42 × 1,163,002.86
4. Step 4: Simplify right side
   2,869,672.05x = 5,006,413,789,989.00
5. Step 5: Solve for x
   x = 5,006,413,789,989.00/2,869,672.05
6. Step 6: Final answer
   x = 1,744,594.40