Finding the Third Proportional to 25,588 and 56,117

Step by Step Solution

1. Step 1: Write the proportion equation
   25,588 : 56,117 = 56,117 : x
2. Step 2: Convert to fraction form
   25,588/56,117 = 56,117/x
3. Step 3: Cross multiply
   25,588x = 56,117 × 56,117
4. Step 4: Simplify right side
   25,588x = 3,149,117,689
5. Step 5: Solve for x
   x = 3,149,117,689/25,588
6. Step 6: Final answer
   x = 123,070.10