Finding the Third Proportional to 42,936.75 and 67,024.13

Step by Step Solution

1. Step 1: Write the proportion equation
   42,936.75 : 67,024.13 = 67,024.13 : x
2. Step 2: Convert to fraction form
   42,936.75/67,024.13 = 67,024.13/x
3. Step 3: Cross multiply
   42,936.75x = 67,024.13 × 67,024.13
4. Step 4: Simplify right side
   42,936.75x = 4,492,233,332.02
5. Step 5: Solve for x
   x = 4,492,233,332.02/42,936.75
6. Step 6: Final answer
   x = 104,624.44