Finding the Fourth Proportional to 2,016,958.30, 3,025,431.17 and 632,197.69

Step by Step Solution

1. Step 1: Write the proportion equation
   2,016,958.30 : 3,025,431.17 = 632,197.69 : x
2. Step 2: Convert to fraction form
   2,016,958.30/3,025,431.17 = 632,197.69/x
3. Step 3: Cross multiply
   2,016,958.30x = 3,025,431.17 × 632,197.69
4. Step 4: Simplify right side
   2,016,958.30x = 1,912,670,588,574.17
5. Step 5: Solve for x
   x = 1,912,670,588,574.17/2,016,958.30
6. Step 6: Final answer
   x = 948,294.56