Finding the Third Proportional to 3,683,708 and 7,749,145.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,683,708 : 7,749,145.50 = 7,749,145.50 : x
2. Step 2: Convert to fraction form
   3,683,708/7,749,145.50 = 7,749,145.50/x
3. Step 3: Cross multiply
   3,683,708x = 7,749,145.50 × 7,749,145.50
4. Step 4: Simplify right side
   3,683,708x = 60,049,255,980,170.25
5. Step 5: Solve for x
   x = 60,049,255,980,170.25/3,683,708
6. Step 6: Final answer
   x = 16,301,307.26