Finding the Third Proportional to 52,605 and 70,875

Step by Step Solution

1. Step 1: Write the proportion equation
   52,605 : 70,875 = 70,875 : x
2. Step 2: Convert to fraction form
   52,605/70,875 = 70,875/x
3. Step 3: Cross multiply
   52,605x = 70,875 × 70,875
4. Step 4: Simplify right side
   52,605x = 5,023,265,625
5. Step 5: Solve for x
   x = 5,023,265,625/52,605
6. Step 6: Final answer
   x = 95,490.27