Finding the Third Proportional to 15,781.50 and 23,441.06

Step by Step Solution

1. Step 1: Write the proportion equation
   15,781.50 : 23,441.06 = 23,441.06 : x
2. Step 2: Convert to fraction form
   15,781.50/23,441.06 = 23,441.06/x
3. Step 3: Cross multiply
   15,781.50x = 23,441.06 × 23,441.06
4. Step 4: Simplify right side
   15,781.50x = 549,483,411.13
5. Step 5: Solve for x
   x = 549,483,411.13/15,781.50
6. Step 6: Final answer
   x = 34,818.20