Finding the Third Proportional to 13,462,320 and 20,884,898

Step by Step Solution

1. Step 1: Write the proportion equation
   13,462,320 : 20,884,898 = 20,884,898 : x
2. Step 2: Convert to fraction form
   13,462,320/20,884,898 = 20,884,898/x
3. Step 3: Cross multiply
   13,462,320x = 20,884,898 × 20,884,898
4. Step 4: Simplify right side
   13,462,320x = 436,178,964,470,404
5. Step 5: Solve for x
   x = 436,178,964,470,404/13,462,320
6. Step 6: Final answer
   x = 32,399,984.88