Finding the Third Proportional to 6,780,700 and 16,003,480

Step by Step Solution

1. Step 1: Write the proportion equation
   6,780,700 : 16,003,480 = 16,003,480 : x
2. Step 2: Convert to fraction form
   6,780,700/16,003,480 = 16,003,480/x
3. Step 3: Cross multiply
   6,780,700x = 16,003,480 × 16,003,480
4. Step 4: Simplify right side
   6,780,700x = 256,111,372,110,400
5. Step 5: Solve for x
   x = 256,111,372,110,400/6,780,700
6. Step 6: Final answer
   x = 37,770,639.04