Finding the Third Proportional to 12,933,740 and 17,983,150

Step by Step Solution

1. Step 1: Write the proportion equation
   12,933,740 : 17,983,150 = 17,983,150 : x
2. Step 2: Convert to fraction form
   12,933,740/17,983,150 = 17,983,150/x
3. Step 3: Cross multiply
   12,933,740x = 17,983,150 × 17,983,150
4. Step 4: Simplify right side
   12,933,740x = 323,393,683,922,500
5. Step 5: Solve for x
   x = 323,393,683,922,500/12,933,740
6. Step 6: Final answer
   x = 25,003,880.08