Finding the Fourth Proportional to 2,343,150.72, 3,514,726.56 and 660,035.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,343,150.72 : 3,514,726.56 = 660,035.52 : x
2. Step 2: Convert to fraction form
   2,343,150.72/3,514,726.56 = 660,035.52/x
3. Step 3: Cross multiply
   2,343,150.72x = 3,514,726.56 × 660,035.52
4. Step 4: Simplify right side
   2,343,150.72x = 2,319,844,372,687.41
5. Step 5: Solve for x
   x = 2,319,844,372,687.41/2,343,150.72
6. Step 6: Final answer
   x = 990,053.42