Finding the Third Proportional to 52,152 and 70,856

Step by Step Solution

1. Step 1: Write the proportion equation
   52,152 : 70,856 = 70,856 : x
2. Step 2: Convert to fraction form
   52,152/70,856 = 70,856/x
3. Step 3: Cross multiply
   52,152x = 70,856 × 70,856
4. Step 4: Simplify right side
   52,152x = 5,020,572,736
5. Step 5: Solve for x
   x = 5,020,572,736/52,152
6. Step 6: Final answer
   x = 96,268.08