Finding the Fourth Proportional to 2,296,933.89, 3,445,138.17 and 614,168.61

Step by Step Solution

1. Step 1: Write the proportion equation
   2,296,933.89 : 3,445,138.17 = 614,168.61 : x
2. Step 2: Convert to fraction form
   2,296,933.89/3,445,138.17 = 614,168.61/x
3. Step 3: Cross multiply
   2,296,933.89x = 3,445,138.17 × 614,168.61
4. Step 4: Simplify right side
   2,296,933.89x = 2,115,895,727,586.48
5. Step 5: Solve for x
   x = 2,115,895,727,586.48/2,296,933.89
6. Step 6: Final answer
   x = 921,182.68