Finding the Third Proportional to 32,270 and 69,483.50

Step by Step Solution

1. Step 1: Write the proportion equation
   32,270 : 69,483.50 = 69,483.50 : x
2. Step 2: Convert to fraction form
   32,270/69,483.50 = 69,483.50/x
3. Step 3: Cross multiply
   32,270x = 69,483.50 × 69,483.50
4. Step 4: Simplify right side
   32,270x = 4,827,956,772.25
5. Step 5: Solve for x
   x = 4,827,956,772.25/32,270
6. Step 6: Final answer
   x = 149,611.30