Finding the Third Proportional to 15,548 and 34,011.50

Step by Step Solution

1. Step 1: Write the proportion equation
   15,548 : 34,011.50 = 34,011.50 : x
2. Step 2: Convert to fraction form
   15,548/34,011.50 = 34,011.50/x
3. Step 3: Cross multiply
   15,548x = 34,011.50 × 34,011.50
4. Step 4: Simplify right side
   15,548x = 1,156,782,132.25
5. Step 5: Solve for x
   x = 1,156,782,132.25/15,548
6. Step 6: Final answer
   x = 74,400.70