Finding the Fourth Proportional to 75,007.57, 112,566.72 and 35,564.83

Step by Step Solution

1. Step 1: Write the proportion equation
   75,007.57 : 112,566.72 = 35,564.83 : x
2. Step 2: Convert to fraction form
   75,007.57/112,566.72 = 35,564.83/x
3. Step 3: Cross multiply
   75,007.57x = 112,566.72 × 35,564.83
4. Step 4: Simplify right side
   75,007.57x = 4,003,416,260.46
5. Step 5: Solve for x
   x = 4,003,416,260.46/75,007.57
6. Step 6: Final answer
   x = 53,373.50