Finding the Third Proportional to 17,242,776 and 28,736,802

Step by Step Solution

1. Step 1: Write the proportion equation
   17,242,776 : 28,736,802 = 28,736,802 : x
2. Step 2: Convert to fraction form
   17,242,776/28,736,802 = 28,736,802/x
3. Step 3: Cross multiply
   17,242,776x = 28,736,802 × 28,736,802
4. Step 4: Simplify right side
   17,242,776x = 825,803,789,187,204
5. Step 5: Solve for x
   x = 825,803,789,187,204/17,242,776
6. Step 6: Final answer
   x = 47,892,740.08