Finding the Fourth Proportional to 3,195,131.31, 4,411,726.50 and 2,108,946.83

Step by Step Solution

1. Step 1: Write the proportion equation
   3,195,131.31 : 4,411,726.50 = 2,108,946.83 : x
2. Step 2: Convert to fraction form
   3,195,131.31/4,411,726.50 = 2,108,946.83/x
3. Step 3: Cross multiply
   3,195,131.31x = 4,411,726.50 × 2,108,946.83
4. Step 4: Simplify right side
   3,195,131.31x = 9,304,096,594,943.36
5. Step 5: Solve for x
   x = 9,304,096,594,943.36/3,195,131.31
6. Step 6: Final answer
   x = 2,911,960.63