Finding the Fourth Proportional to 88,970.49, 122,773.98 and 48,676.23

Step by Step Solution

1. Step 1: Write the proportion equation
   88,970.49 : 122,773.98 = 48,676.23 : x
2. Step 2: Convert to fraction form
   88,970.49/122,773.98 = 48,676.23/x
3. Step 3: Cross multiply
   88,970.49x = 122,773.98 × 48,676.23
4. Step 4: Simplify right side
   88,970.49x = 5,976,174,488.50
5. Step 5: Solve for x
   x = 5,976,174,488.50/88,970.49
6. Step 6: Final answer
   x = 67,170.30