Finding the Third Proportional to 52,008 and 74,320.50

Step by Step Solution

1. Step 1: Write the proportion equation
   52,008 : 74,320.50 = 74,320.50 : x
2. Step 2: Convert to fraction form
   52,008/74,320.50 = 74,320.50/x
3. Step 3: Cross multiply
   52,008x = 74,320.50 × 74,320.50
4. Step 4: Simplify right side
   52,008x = 5,523,536,720.25
5. Step 5: Solve for x
   x = 5,523,536,720.25/52,008
6. Step 6: Final answer
   x = 106,205.52