Finding the Third Proportional to 34,225.80 and 74,893.27

Step by Step Solution

1. Step 1: Write the proportion equation
   34,225.80 : 74,893.27 = 74,893.27 : x
2. Step 2: Convert to fraction form
   34,225.80/74,893.27 = 74,893.27/x
3. Step 3: Cross multiply
   34,225.80x = 74,893.27 × 74,893.27
4. Step 4: Simplify right side
   34,225.80x = 5,609,001,949.07
5. Step 5: Solve for x
   x = 5,609,001,949.07/34,225.80
6. Step 6: Final answer
   x = 163,882.26