Finding the Fourth Proportional to 9,589,145.32, 13,233,422.88 and 5,514,767.56

Step by Step Solution

1. Step 1: Write the proportion equation
   9,589,145.32 : 13,233,422.88 = 5,514,767.56 : x
2. Step 2: Convert to fraction form
   9,589,145.32/13,233,422.88 = 5,514,767.56/x
3. Step 3: Cross multiply
   9,589,145.32x = 13,233,422.88 × 5,514,767.56
4. Step 4: Simplify right side
   9,589,145.32x = 72,979,251,206,385.77
5. Step 5: Solve for x
   x = 72,979,251,206,385.77/9,589,145.32
6. Step 6: Final answer
   x = 7,610,610.62