Finding the Third Proportional to 3,708,456 and 7,701,130.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,708,456 : 7,701,130.50 = 7,701,130.50 : x
2. Step 2: Convert to fraction form
   3,708,456/7,701,130.50 = 7,701,130.50/x
3. Step 3: Cross multiply
   3,708,456x = 7,701,130.50 × 7,701,130.50
4. Step 4: Simplify right side
   3,708,456x = 59,307,410,978,030.25
5. Step 5: Solve for x
   x = 59,307,410,978,030.25/3,708,456
6. Step 6: Final answer
   x = 15,992,480.69