Finding the Third Proportional to 15,707.25 and 34,184.50

Step by Step Solution

1. Step 1: Write the proportion equation
   15,707.25 : 34,184.50 = 34,184.50 : x
2. Step 2: Convert to fraction form
   15,707.25/34,184.50 = 34,184.50/x
3. Step 3: Cross multiply
   15,707.25x = 34,184.50 × 34,184.50
4. Step 4: Simplify right side
   15,707.25x = 1,168,580,040.25
5. Step 5: Solve for x
   x = 1,168,580,040.25/15,707.25
6. Step 6: Final answer
   x = 74,397.49