Finding the Third Proportional to 23,178.38 and 43,045.88

Step by Step Solution

1. Step 1: Write the proportion equation
   23,178.38 : 43,045.88 = 43,045.88 : x
2. Step 2: Convert to fraction form
   23,178.38/43,045.88 = 43,045.88/x
3. Step 3: Cross multiply
   23,178.38x = 43,045.88 × 43,045.88
4. Step 4: Simplify right side
   23,178.38x = 1,852,947,354.52
5. Step 5: Solve for x
   x = 1,852,947,354.52/23,178.38
6. Step 6: Final answer
   x = 79,942.94