Finding the Third Proportional to 12,217,341 and 17,952,030

Step by Step Solution

1. Step 1: Write the proportion equation
   12,217,341 : 17,952,030 = 17,952,030 : x
2. Step 2: Convert to fraction form
   12,217,341/17,952,030 = 17,952,030/x
3. Step 3: Cross multiply
   12,217,341x = 17,952,030 × 17,952,030
4. Step 4: Simplify right side
   12,217,341x = 322,275,381,120,900
5. Step 5: Solve for x
   x = 322,275,381,120,900/12,217,341
6. Step 6: Final answer
   x = 26,378,520.59