Finding the Third Proportional to 52,632 and 115,128

Step by Step Solution

1. Step 1: Write the proportion equation
   52,632 : 115,128 = 115,128 : x
2. Step 2: Convert to fraction form
   52,632/115,128 = 115,128/x
3. Step 3: Cross multiply
   52,632x = 115,128 × 115,128
4. Step 4: Simplify right side
   52,632x = 13,254,456,384
5. Step 5: Solve for x
   x = 13,254,456,384/52,632
6. Step 6: Final answer
   x = 251,832.66