Finding the Third Proportional to 38,484 and 57,571.50

Step by Step Solution

1. Step 1: Write the proportion equation
   38,484 : 57,571.50 = 57,571.50 : x
2. Step 2: Convert to fraction form
   38,484/57,571.50 = 57,571.50/x
3. Step 3: Cross multiply
   38,484x = 57,571.50 × 57,571.50
4. Step 4: Simplify right side
   38,484x = 3,314,477,612.25
5. Step 5: Solve for x
   x = 3,314,477,612.25/38,484
6. Step 6: Final answer
   x = 86,126.12