Finding the Fourth Proportional to 2,959,908.30, 4,439,361.69 and 829,502.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,959,908.30 : 4,439,361.69 = 829,502.10 : x
2. Step 2: Convert to fraction form
   2,959,908.30/4,439,361.69 = 829,502.10/x
3. Step 3: Cross multiply
   2,959,908.30x = 4,439,361.69 × 829,502.10
4. Step 4: Simplify right side
   2,959,908.30x = 3,682,459,844,514.55
5. Step 5: Solve for x
   x = 3,682,459,844,514.55/2,959,908.30
6. Step 6: Final answer
   x = 1,244,112.81