Finding the Third Proportional to 3,487,234 and 7,508,816

Step by Step Solution

1. Step 1: Write the proportion equation
   3,487,234 : 7,508,816 = 7,508,816 : x
2. Step 2: Convert to fraction form
   3,487,234/7,508,816 = 7,508,816/x
3. Step 3: Cross multiply
   3,487,234x = 7,508,816 × 7,508,816
4. Step 4: Simplify right side
   3,487,234x = 56,382,317,721,856
5. Step 5: Solve for x
   x = 56,382,317,721,856/3,487,234
6. Step 6: Final answer
   x = 16,168,206.01