Finding the Fourth Proportional to 2,107,557.97, 2,908,500.41 and 1,291,604.00

Step by Step Solution

1. Step 1: Write the proportion equation
   2,107,557.97 : 2,908,500.41 = 1,291,604.00 : x
2. Step 2: Convert to fraction form
   2,107,557.97/2,908,500.41 = 1,291,604.00/x
3. Step 3: Cross multiply
   2,107,557.97x = 2,908,500.41 × 1,291,604.00
4. Step 4: Simplify right side
   2,107,557.97x = 3,756,630,752,244.15
5. Step 5: Solve for x
   x = 3,756,630,752,244.15/2,107,557.97
6. Step 6: Final answer
   x = 1,782,456.67