Finding the Third Proportional to 16,658,433 and 25,164,810

Step by Step Solution

1. Step 1: Write the proportion equation
   16,658,433 : 25,164,810 = 25,164,810 : x
2. Step 2: Convert to fraction form
   16,658,433/25,164,810 = 25,164,810/x
3. Step 3: Cross multiply
   16,658,433x = 25,164,810 × 25,164,810
4. Step 4: Simplify right side
   16,658,433x = 633,267,662,336,100
5. Step 5: Solve for x
   x = 633,267,662,336,100/16,658,433
6. Step 6: Final answer
   x = 38,014,839.83