Finding the Third Proportional to 38,437 and 56,167.50

Step by Step Solution

1. Step 1: Write the proportion equation
   38,437 : 56,167.50 = 56,167.50 : x
2. Step 2: Convert to fraction form
   38,437/56,167.50 = 56,167.50/x
3. Step 3: Cross multiply
   38,437x = 56,167.50 × 56,167.50
4. Step 4: Simplify right side
   38,437x = 3,154,788,056.25
5. Step 5: Solve for x
   x = 3,154,788,056.25/38,437
6. Step 6: Final answer
   x = 82,076.85