Finding the Third Proportional to 52,126 and 112,518

Step by Step Solution

1. Step 1: Write the proportion equation
   52,126 : 112,518 = 112,518 : x
2. Step 2: Convert to fraction form
   52,126/112,518 = 112,518/x
3. Step 3: Cross multiply
   52,126x = 112,518 × 112,518
4. Step 4: Simplify right side
   52,126x = 12,660,300,324
5. Step 5: Solve for x
   x = 12,660,300,324/52,126
6. Step 6: Final answer
   x = 242,878.80