Finding the Third Proportional to 32,421.38 and 48,426.19

Step by Step Solution

1. Step 1: Write the proportion equation
   32,421.38 : 48,426.19 = 48,426.19 : x
2. Step 2: Convert to fraction form
   32,421.38/48,426.19 = 48,426.19/x
3. Step 3: Cross multiply
   32,421.38x = 48,426.19 × 48,426.19
4. Step 4: Simplify right side
   32,421.38x = 2,345,095,635.79
5. Step 5: Solve for x
   x = 2,345,095,635.79/32,421.38
6. Step 6: Final answer
   x = 72,331.78