Finding the Third Proportional to 27,961.88 and 42,350.06

Step by Step Solution

1. Step 1: Write the proportion equation
   27,961.88 : 42,350.06 = 42,350.06 : x
2. Step 2: Convert to fraction form
   27,961.88/42,350.06 = 42,350.06/x
3. Step 3: Cross multiply
   27,961.88x = 42,350.06 × 42,350.06
4. Step 4: Simplify right side
   27,961.88x = 1,793,527,793.75
5. Step 5: Solve for x
   x = 1,793,527,793.75/27,961.88
6. Step 6: Final answer
   x = 64,141.90