Finding the Fourth Proportional to 2,515,649.46, 3,773,871.20 and 1,076,342.23

Step by Step Solution

1. Step 1: Write the proportion equation
   2,515,649.46 : 3,773,871.20 = 1,076,342.23 : x
2. Step 2: Convert to fraction form
   2,515,649.46/3,773,871.20 = 1,076,342.23/x
3. Step 3: Cross multiply
   2,515,649.46x = 3,773,871.20 × 1,076,342.23
4. Step 4: Simplify right side
   2,515,649.46x = 4,061,976,943,140.78
5. Step 5: Solve for x
   x = 4,061,976,943,140.78/2,515,649.46
6. Step 6: Final answer
   x = 1,614,683.21