Finding the Third Proportional to 34,006.50 and 73,612.13

Step by Step Solution

1. Step 1: Write the proportion equation
   34,006.50 : 73,612.13 = 73,612.13 : x
2. Step 2: Convert to fraction form
   34,006.50/73,612.13 = 73,612.13/x
3. Step 3: Cross multiply
   34,006.50x = 73,612.13 × 73,612.13
4. Step 4: Simplify right side
   34,006.50x = 5,418,744,947.02
5. Step 5: Solve for x
   x = 5,418,744,947.02/34,006.50
6. Step 6: Final answer
   x = 159,344.39