Finding the Third Proportional to 32,758.80 and 70,873.10

Step by Step Solution

1. Step 1: Write the proportion equation
   32,758.80 : 70,873.10 = 70,873.10 : x
2. Step 2: Convert to fraction form
   32,758.80/70,873.10 = 70,873.10/x
3. Step 3: Cross multiply
   32,758.80x = 70,873.10 × 70,873.10
4. Step 4: Simplify right side
   32,758.80x = 5,022,996,525.09
5. Step 5: Solve for x
   x = 5,022,996,525.09/32,758.80
6. Step 6: Final answer
   x = 153,332.72