Finding the Fourth Proportional to 83,007.46, 114,645.91 and 60,447.34

Step by Step Solution

1. Step 1: Write the proportion equation
   83,007.46 : 114,645.91 = 60,447.34 : x
2. Step 2: Convert to fraction form
   83,007.46/114,645.91 = 60,447.34/x
3. Step 3: Cross multiply
   83,007.46x = 114,645.91 × 60,447.34
4. Step 4: Simplify right side
   83,007.46x = 6,930,040,301.38
5. Step 5: Solve for x
   x = 6,930,040,301.38/83,007.46
6. Step 6: Final answer
   x = 83,486.96