Finding the Third Proportional to 34,675.91 and 74,614.29

Step by Step Solution

1. Step 1: Write the proportion equation
   34,675.91 : 74,614.29 = 74,614.29 : x
2. Step 2: Convert to fraction form
   34,675.91/74,614.29 = 74,614.29/x
3. Step 3: Cross multiply
   34,675.91x = 74,614.29 × 74,614.29
4. Step 4: Simplify right side
   34,675.91x = 5,567,292,132.30
5. Step 5: Solve for x
   x = 5,567,292,132.30/34,675.91
6. Step 6: Final answer
   x = 160,552.16