Finding the Fourth Proportional to 84,413.72, 116,492.10 and 48,610.10

Step by Step Solution

1. Step 1: Write the proportion equation
   84,413.72 : 116,492.10 = 48,610.10 : x
2. Step 2: Convert to fraction form
   84,413.72/116,492.10 = 48,610.10/x
3. Step 3: Cross multiply
   84,413.72x = 116,492.10 × 48,610.10
4. Step 4: Simplify right side
   84,413.72x = 5,662,692,630.21
5. Step 5: Solve for x
   x = 5,662,692,630.21/84,413.72
6. Step 6: Final answer
   x = 67,082.61