Finding the Fourth Proportional to 2,576,710.98, 3,865,041.72 and 1,566,111.78

Step by Step Solution

1. Step 1: Write the proportion equation
   2,576,710.98 : 3,865,041.72 = 1,566,111.78 : x
2. Step 2: Convert to fraction form
   2,576,710.98/3,865,041.72 = 1,566,111.78/x
3. Step 3: Cross multiply
   2,576,710.98x = 3,865,041.72 × 1,566,111.78
4. Step 4: Simplify right side
   2,576,710.98x = 6,053,087,367,883.46
5. Step 5: Solve for x
   x = 6,053,087,367,883.46/2,576,710.98
6. Step 6: Final answer
   x = 2,349,152.63