Finding the Third Proportional to 38,334.50 and 52,788

Step by Step Solution

1. Step 1: Write the proportion equation
   38,334.50 : 52,788 = 52,788 : x
2. Step 2: Convert to fraction form
   38,334.50/52,788 = 52,788/x
3. Step 3: Cross multiply
   38,334.50x = 52,788 × 52,788
4. Step 4: Simplify right side
   38,334.50x = 2,786,572,944
5. Step 5: Solve for x
   x = 2,786,572,944/38,334.50
6. Step 6: Final answer
   x = 72,690.99