Finding the Third Proportional to 34,060.50 and 74,589.19

Step by Step Solution

1. Step 1: Write the proportion equation
   34,060.50 : 74,589.19 = 74,589.19 : x
2. Step 2: Convert to fraction form
   34,060.50/74,589.19 = 74,589.19/x
3. Step 3: Cross multiply
   34,060.50x = 74,589.19 × 74,589.19
4. Step 4: Simplify right side
   34,060.50x = 5,563,546,891.91
5. Step 5: Solve for x
   x = 5,563,546,891.91/34,060.50
6. Step 6: Final answer
   x = 163,343.08