Finding the Third Proportional to 28,567.69 and 62,672.06

Step by Step Solution

1. Step 1: Write the proportion equation
   28,567.69 : 62,672.06 = 62,672.06 : x
2. Step 2: Convert to fraction form
   28,567.69/62,672.06 = 62,672.06/x
3. Step 3: Cross multiply
   28,567.69x = 62,672.06 × 62,672.06
4. Step 4: Simplify right side
   28,567.69x = 3,927,787,418.00
5. Step 5: Solve for x
   x = 3,927,787,418.00/28,567.69
6. Step 6: Final answer
   x = 137,490.56