Finding the Third Proportional to 48,880.13 and 68,217.19

Step by Step Solution

1. Step 1: Write the proportion equation
   48,880.13 : 68,217.19 = 68,217.19 : x
2. Step 2: Convert to fraction form
   48,880.13/68,217.19 = 68,217.19/x
3. Step 3: Cross multiply
   48,880.13x = 68,217.19 × 68,217.19
4. Step 4: Simplify right side
   48,880.13x = 4,653,584,670.41
5. Step 5: Solve for x
   x = 4,653,584,670.41/48,880.13
6. Step 6: Final answer
   x = 95,204.03