Finding the Third Proportional to 38,196 and 56,122.88

Step by Step Solution

1. Step 1: Write the proportion equation
   38,196 : 56,122.88 = 56,122.88 : x
2. Step 2: Convert to fraction form
   38,196/56,122.88 = 56,122.88/x
3. Step 3: Cross multiply
   38,196x = 56,122.88 × 56,122.88
4. Step 4: Simplify right side
   38,196x = 3,149,777,098.27
5. Step 5: Solve for x
   x = 3,149,777,098.27/38,196
6. Step 6: Final answer
   x = 82,463.53