Finding the Third Proportional to 5,610,816 and 12,116,908

Step by Step Solution

1. Step 1: Write the proportion equation
   5,610,816 : 12,116,908 = 12,116,908 : x
2. Step 2: Convert to fraction form
   5,610,816/12,116,908 = 12,116,908/x
3. Step 3: Cross multiply
   5,610,816x = 12,116,908 × 12,116,908
4. Step 4: Simplify right side
   5,610,816x = 146,819,459,480,464
5. Step 5: Solve for x
   x = 146,819,459,480,464/5,610,816
6. Step 6: Final answer
   x = 26,167,220.50