Finding the Third Proportional to 11,845,486 and 17,914,030

Step by Step Solution

1. Step 1: Write the proportion equation
   11,845,486 : 17,914,030 = 17,914,030 : x
2. Step 2: Convert to fraction form
   11,845,486/17,914,030 = 17,914,030/x
3. Step 3: Cross multiply
   11,845,486x = 17,914,030 × 17,914,030
4. Step 4: Simplify right side
   11,845,486x = 320,912,470,840,900
5. Step 5: Solve for x
   x = 320,912,470,840,900/11,845,486
6. Step 6: Final answer
   x = 27,091,541.10