Finding the Third Proportional to 39,396.38 and 58,954.50

Step by Step Solution

1. Step 1: Write the proportion equation
   39,396.38 : 58,954.50 = 58,954.50 : x
2. Step 2: Convert to fraction form
   39,396.38/58,954.50 = 58,954.50/x
3. Step 3: Cross multiply
   39,396.38x = 58,954.50 × 58,954.50
4. Step 4: Simplify right side
   39,396.38x = 3,475,633,070.25
5. Step 5: Solve for x
   x = 3,475,633,070.25/39,396.38
6. Step 6: Final answer
   x = 88,222.15