Finding the Third Proportional to 4,969,998 and 10,870,522

Step by Step Solution

1. Step 1: Write the proportion equation
   4,969,998 : 10,870,522 = 10,870,522 : x
2. Step 2: Convert to fraction form
   4,969,998/10,870,522 = 10,870,522/x
3. Step 3: Cross multiply
   4,969,998x = 10,870,522 × 10,870,522
4. Step 4: Simplify right side
   4,969,998x = 118,168,248,552,484
5. Step 5: Solve for x
   x = 118,168,248,552,484/4,969,998
6. Step 6: Final answer
   x = 23,776,317.12