Finding the Third Proportional to 7,487,140 and 16,109,150

Step by Step Solution

1. Step 1: Write the proportion equation
   7,487,140 : 16,109,150 = 16,109,150 : x
2. Step 2: Convert to fraction form
   7,487,140/16,109,150 = 16,109,150/x
3. Step 3: Cross multiply
   7,487,140x = 16,109,150 × 16,109,150
4. Step 4: Simplify right side
   7,487,140x = 259,504,713,722,500
5. Step 5: Solve for x
   x = 259,504,713,722,500/7,487,140
6. Step 6: Final answer
   x = 34,660,058.94