Finding the Third Proportional to 45,356.34 and 71,513.02

Step by Step Solution

1. Step 1: Write the proportion equation
   45,356.34 : 71,513.02 = 71,513.02 : x
2. Step 2: Convert to fraction form
   45,356.34/71,513.02 = 71,513.02/x
3. Step 3: Cross multiply
   45,356.34x = 71,513.02 × 71,513.02
4. Step 4: Simplify right side
   45,356.34x = 5,114,111,403.78
5. Step 5: Solve for x
   x = 5,114,111,403.78/45,356.34
6. Step 6: Final answer
   x = 112,754.05