Finding the Third Proportional to 30,567 and 63,037.50

Step by Step Solution

1. Step 1: Write the proportion equation
   30,567 : 63,037.50 = 63,037.50 : x
2. Step 2: Convert to fraction form
   30,567/63,037.50 = 63,037.50/x
3. Step 3: Cross multiply
   30,567x = 63,037.50 × 63,037.50
4. Step 4: Simplify right side
   30,567x = 3,973,726,406.25
5. Step 5: Solve for x
   x = 3,973,726,406.25/30,567
6. Step 6: Final answer
   x = 130,000.54