Finding the Third Proportional to 15,366.75 and 23,191.50

Step by Step Solution

1. Step 1: Write the proportion equation
   15,366.75 : 23,191.50 = 23,191.50 : x
2. Step 2: Convert to fraction form
   15,366.75/23,191.50 = 23,191.50/x
3. Step 3: Cross multiply
   15,366.75x = 23,191.50 × 23,191.50
4. Step 4: Simplify right side
   15,366.75x = 537,845,672.25
5. Step 5: Solve for x
   x = 537,845,672.25/15,366.75
6. Step 6: Final answer
   x = 35,000.61