Finding the Third Proportional to 32,629.50 and 69,528.38

Step by Step Solution

1. Step 1: Write the proportion equation
   32,629.50 : 69,528.38 = 69,528.38 : x
2. Step 2: Convert to fraction form
   32,629.50/69,528.38 = 69,528.38/x
3. Step 3: Cross multiply
   32,629.50x = 69,528.38 × 69,528.38
4. Step 4: Simplify right side
   32,629.50x = 4,834,194,930.14
5. Step 5: Solve for x
   x = 4,834,194,930.14/32,629.50
6. Step 6: Final answer
   x = 148,154.12