Finding the Third Proportional to 48,607.50 and 76,151.25

Step by Step Solution

1. Step 1: Write the proportion equation
   48,607.50 : 76,151.25 = 76,151.25 : x
2. Step 2: Convert to fraction form
   48,607.50/76,151.25 = 76,151.25/x
3. Step 3: Cross multiply
   48,607.50x = 76,151.25 × 76,151.25
4. Step 4: Simplify right side
   48,607.50x = 5,799,012,876.56
5. Step 5: Solve for x
   x = 5,799,012,876.56/48,607.50
6. Step 6: Final answer
   x = 119,302.84