Finding the Fourth Proportional to 9,589,109.57, 13,233,373.49 and 5,514,731.81

Step by Step Solution

1. Step 1: Write the proportion equation
   9,589,109.57 : 13,233,373.49 = 5,514,731.81 : x
2. Step 2: Convert to fraction form
   9,589,109.57/13,233,373.49 = 5,514,731.81/x
3. Step 3: Cross multiply
   9,589,109.57x = 13,233,373.49 × 5,514,731.81
4. Step 4: Simplify right side
   9,589,109.57x = 72,978,505,738,913.72
5. Step 5: Solve for x
   x = 72,978,505,738,913.72/9,589,109.57
6. Step 6: Final answer
   x = 7,610,561.25