Finding the Third Proportional to 28,930.29 and 63,267.33

Step by Step Solution

1. Step 1: Write the proportion equation
   28,930.29 : 63,267.33 = 63,267.33 : x
2. Step 2: Convert to fraction form
   28,930.29/63,267.33 = 63,267.33/x
3. Step 3: Cross multiply
   28,930.29x = 63,267.33 × 63,267.33
4. Step 4: Simplify right side
   28,930.29x = 4,002,754,808.08
5. Step 5: Solve for x
   x = 4,002,754,808.08/28,930.29
6. Step 6: Final answer
   x = 138,358.62