Finding the Third Proportional to 2,537,443.50 and 5,470,998

Step by Step Solution

1. Step 1: Write the proportion equation
   2,537,443.50 : 5,470,998 = 5,470,998 : x
2. Step 2: Convert to fraction form
   2,537,443.50/5,470,998 = 5,470,998/x
3. Step 3: Cross multiply
   2,537,443.50x = 5,470,998 × 5,470,998
4. Step 4: Simplify right side
   2,537,443.50x = 29,931,819,116,004
5. Step 5: Solve for x
   x = 29,931,819,116,004/2,537,443.50
6. Step 6: Final answer
   x = 11,796,053.44