Finding the Third Proportional to 14,418,726 and 21,630,960

Step by Step Solution

1. Step 1: Write the proportion equation
   14,418,726 : 21,630,960 = 21,630,960 : x
2. Step 2: Convert to fraction form
   14,418,726/21,630,960 = 21,630,960/x
3. Step 3: Cross multiply
   14,418,726x = 21,630,960 × 21,630,960
4. Step 4: Simplify right side
   14,418,726x = 467,898,430,521,600
5. Step 5: Solve for x
   x = 467,898,430,521,600/14,418,726
6. Step 6: Final answer
   x = 32,450,747.07