Finding the Third Proportional to 12,152.25 and 26,167.50

Step by Step Solution

1. Step 1: Write the proportion equation
   12,152.25 : 26,167.50 = 26,167.50 : x
2. Step 2: Convert to fraction form
   12,152.25/26,167.50 = 26,167.50/x
3. Step 3: Cross multiply
   12,152.25x = 26,167.50 × 26,167.50
4. Step 4: Simplify right side
   12,152.25x = 684,738,056.25
5. Step 5: Solve for x
   x = 684,738,056.25/12,152.25
6. Step 6: Final answer
   x = 56,346.61