Finding the Third Proportional to 52,627 and 71,445

Step by Step Solution

1. Step 1: Write the proportion equation
   52,627 : 71,445 = 71,445 : x
2. Step 2: Convert to fraction form
   52,627/71,445 = 71,445/x
3. Step 3: Cross multiply
   52,627x = 71,445 × 71,445
4. Step 4: Simplify right side
   52,627x = 5,104,388,025
5. Step 5: Solve for x
   x = 5,104,388,025/52,627
6. Step 6: Final answer
   x = 96,991.81