Finding the Fourth Proportional to 2,053,417.88, 3,080,091.89 and 614,104.58

Step by Step Solution

1. Step 1: Write the proportion equation
   2,053,417.88 : 3,080,091.89 = 614,104.58 : x
2. Step 2: Convert to fraction form
   2,053,417.88/3,080,091.89 = 614,104.58/x
3. Step 3: Cross multiply
   2,053,417.88x = 3,080,091.89 × 614,104.58
4. Step 4: Simplify right side
   2,053,417.88x = 1,891,498,545,705.35
5. Step 5: Solve for x
   x = 1,891,498,545,705.35/2,053,417.88
6. Step 6: Final answer
   x = 921,146.43