Finding the Third Proportional to 68,002.03 and 74,927.53

Step by Step Solution

1. Step 1: Write the proportion equation
   68,002.03 : 74,927.53 = 74,927.53 : x
2. Step 2: Convert to fraction form
   68,002.03/74,927.53 = 74,927.53/x
3. Step 3: Cross multiply
   68,002.03x = 74,927.53 × 74,927.53
4. Step 4: Simplify right side
   68,002.03x = 5,614,134,939.22
5. Step 5: Solve for x
   x = 5,614,134,939.22/68,002.03
6. Step 6: Final answer
   x = 82,558.34