Finding the Third Proportional to 49,098,369 and 73,647,544.50

Step by Step Solution

1. Step 1: Write the proportion equation
   49,098,369 : 73,647,544.50 = 73,647,544.50 : x
2. Step 2: Convert to fraction form
   49,098,369/73,647,544.50 = 73,647,544.50/x
3. Step 3: Cross multiply
   49,098,369x = 73,647,544.50 × 73,647,544.50
4. Step 4: Simplify right side
   49,098,369x = 5,423,960,810,879,480
5. Step 5: Solve for x
   x = 5,423,960,810,879,480/49,098,369
6. Step 6: Final answer
   x = 110,471,303.25