Finding the Third Proportional to 42,646.50 and 50,187.09

Step by Step Solution

1. Step 1: Write the proportion equation
   42,646.50 : 50,187.09 = 50,187.09 : x
2. Step 2: Convert to fraction form
   42,646.50/50,187.09 = 50,187.09/x
3. Step 3: Cross multiply
   42,646.50x = 50,187.09 × 50,187.09
4. Step 4: Simplify right side
   42,646.50x = 2,518,744,379.07
5. Step 5: Solve for x
   x = 2,518,744,379.07/42,646.50
6. Step 6: Final answer
   x = 59,060.99