Finding the Third Proportional to 7,401,996 and 16,505,928.56

Step by Step Solution

1. Step 1: Write the proportion equation
   7,401,996 : 16,505,928.56 = 16,505,928.56 : x
2. Step 2: Convert to fraction form
   7,401,996/16,505,928.56 = 16,505,928.56/x
3. Step 3: Cross multiply
   7,401,996x = 16,505,928.56 × 16,505,928.56
4. Step 4: Simplify right side
   7,401,996x = 272,445,677,710,353.31
5. Step 5: Solve for x
   x = 272,445,677,710,353.31/7,401,996
6. Step 6: Final answer
   x = 36,807,055.52