Finding the Fourth Proportional to 85,200.67, 117,582.06 and 46,960.17

Step by Step Solution

1. Step 1: Write the proportion equation
   85,200.67 : 117,582.06 = 46,960.17 : x
2. Step 2: Convert to fraction form
   85,200.67/117,582.06 = 46,960.17/x
3. Step 3: Cross multiply
   85,200.67x = 117,582.06 × 46,960.17
4. Step 4: Simplify right side
   85,200.67x = 5,521,673,526.55
5. Step 5: Solve for x
   x = 5,521,673,526.55/85,200.67
6. Step 6: Final answer
   x = 64,807.87