Finding the Third Proportional to 15,703.50 and 34,181.25

Step by Step Solution

1. Step 1: Write the proportion equation
   15,703.50 : 34,181.25 = 34,181.25 : x
2. Step 2: Convert to fraction form
   15,703.50/34,181.25 = 34,181.25/x
3. Step 3: Cross multiply
   15,703.50x = 34,181.25 × 34,181.25
4. Step 4: Simplify right side
   15,703.50x = 1,168,357,851.56
5. Step 5: Solve for x
   x = 1,168,357,851.56/15,703.50
6. Step 6: Final answer
   x = 74,401.11