Finding the Third Proportional to 3,680,808 and 7,540,098

Step by Step Solution

1. Step 1: Write the proportion equation
   3,680,808 : 7,540,098 = 7,540,098 : x
2. Step 2: Convert to fraction form
   3,680,808/7,540,098 = 7,540,098/x
3. Step 3: Cross multiply
   3,680,808x = 7,540,098 × 7,540,098
4. Step 4: Simplify right side
   3,680,808x = 56,853,077,849,604
5. Step 5: Solve for x
   x = 56,853,077,849,604/3,680,808
6. Step 6: Final answer
   x = 15,445,814.57