Finding the Fourth Proportional to 2,700,334.59, 3,726,462.69 and 1,538,747.61

Step by Step Solution

1. Step 1: Write the proportion equation
   2,700,334.59 : 3,726,462.69 = 1,538,747.61 : x
2. Step 2: Convert to fraction form
   2,700,334.59/3,726,462.69 = 1,538,747.61/x
3. Step 3: Cross multiply
   2,700,334.59x = 3,726,462.69 × 1,538,747.61
4. Step 4: Simplify right side
   2,700,334.59x = 5,734,085,557,991.67
5. Step 5: Solve for x
   x = 5,734,085,557,991.67/2,700,334.59
6. Step 6: Final answer
   x = 2,123,472.25