Finding the Third Proportional to 12,187.50 and 26,373.94

Step by Step Solution

1. Step 1: Write the proportion equation
   12,187.50 : 26,373.94 = 26,373.94 : x
2. Step 2: Convert to fraction form
   12,187.50/26,373.94 = 26,373.94/x
3. Step 3: Cross multiply
   12,187.50x = 26,373.94 × 26,373.94
4. Step 4: Simplify right side
   12,187.50x = 695,584,579.25
5. Step 5: Solve for x
   x = 695,584,579.25/12,187.50
6. Step 6: Final answer
   x = 57,073.61