Finding the Third Proportional to 31,764.02 and 42,346.27

Step by Step Solution

1. Step 1: Write the proportion equation
   31,764.02 : 42,346.27 = 42,346.27 : x
2. Step 2: Convert to fraction form
   31,764.02/42,346.27 = 42,346.27/x
3. Step 3: Cross multiply
   31,764.02x = 42,346.27 × 42,346.27
4. Step 4: Simplify right side
   31,764.02x = 1,793,206,212.38
5. Step 5: Solve for x
   x = 1,793,206,212.38/31,764.02
6. Step 6: Final answer
   x = 56,454.00