Finding the Third Proportional to 45,350 and 71,501

Step by Step Solution

1. Step 1: Write the proportion equation
   45,350 : 71,501 = 71,501 : x
2. Step 2: Convert to fraction form
   45,350/71,501 = 71,501/x
3. Step 3: Cross multiply
   45,350x = 71,501 × 71,501
4. Step 4: Simplify right side
   45,350x = 5,112,393,001
5. Step 5: Solve for x
   x = 5,112,393,001/45,350
6. Step 6: Final answer
   x = 112,731.93