Finding the Third Proportional to 48,600 and 62,101.50

Step by Step Solution

1. Step 1: Write the proportion equation
   48,600 : 62,101.50 = 62,101.50 : x
2. Step 2: Convert to fraction form
   48,600/62,101.50 = 62,101.50/x
3. Step 3: Cross multiply
   48,600x = 62,101.50 × 62,101.50
4. Step 4: Simplify right side
   48,600x = 3,856,596,302.25
5. Step 5: Solve for x
   x = 3,856,596,302.25/48,600
6. Step 6: Final answer
   x = 79,353.83