Finding the Third Proportional to 43,478 and 62,007

Step by Step Solution

1. Step 1: Write the proportion equation
   43,478 : 62,007 = 62,007 : x
2. Step 2: Convert to fraction form
   43,478/62,007 = 62,007/x
3. Step 3: Cross multiply
   43,478x = 62,007 × 62,007
4. Step 4: Simplify right side
   43,478x = 3,844,868,049
5. Step 5: Solve for x
   x = 3,844,868,049/43,478
6. Step 6: Final answer
   x = 88,432.50