Finding the Third Proportional to 34,360.50 and 74,552

Step by Step Solution

1. Step 1: Write the proportion equation
   34,360.50 : 74,552 = 74,552 : x
2. Step 2: Convert to fraction form
   34,360.50/74,552 = 74,552/x
3. Step 3: Cross multiply
   34,360.50x = 74,552 × 74,552
4. Step 4: Simplify right side
   34,360.50x = 5,558,000,704
5. Step 5: Solve for x
   x = 5,558,000,704/34,360.50
6. Step 6: Final answer
   x = 161,755.52