Finding the Fourth Proportional to 2,732,912.10, 4,099,368.15 and 959,984.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,732,912.10 : 4,099,368.15 = 959,984.10 : x
2. Step 2: Convert to fraction form
   2,732,912.10/4,099,368.15 = 959,984.10/x
3. Step 3: Cross multiply
   2,732,912.10x = 4,099,368.15 × 959,984.10
4. Step 4: Simplify right side
   2,732,912.10x = 3,935,328,244,046.42
5. Step 5: Solve for x
   x = 3,935,328,244,046.42/2,732,912.10
6. Step 6: Final answer
   x = 1,439,976.15