Finding the Third Proportional to 35,860 and 55,708

Step by Step Solution

1. Step 1: Write the proportion equation
   35,860 : 55,708 = 55,708 : x
2. Step 2: Convert to fraction form
   35,860/55,708 = 55,708/x
3. Step 3: Cross multiply
   35,860x = 55,708 × 55,708
4. Step 4: Simplify right side
   35,860x = 3,103,381,264
5. Step 5: Solve for x
   x = 3,103,381,264/35,860
6. Step 6: Final answer
   x = 86,541.59