Finding the Third Proportional to 5,610,813 and 12,116,898

Step by Step Solution

1. Step 1: Write the proportion equation
   5,610,813 : 12,116,898 = 12,116,898 : x
2. Step 2: Convert to fraction form
   5,610,813/12,116,898 = 12,116,898/x
3. Step 3: Cross multiply
   5,610,813x = 12,116,898 × 12,116,898
4. Step 4: Simplify right side
   5,610,813x = 146,819,217,142,404
5. Step 5: Solve for x
   x = 146,819,217,142,404/5,610,813
6. Step 6: Final answer
   x = 26,167,191.30