Finding the Third Proportional to 49,098,345 and 73,647,508.50

Step by Step Solution

1. Step 1: Write the proportion equation
   49,098,345 : 73,647,508.50 = 73,647,508.50 : x
2. Step 2: Convert to fraction form
   49,098,345/73,647,508.50 = 73,647,508.50/x
3. Step 3: Cross multiply
   49,098,345x = 73,647,508.50 × 73,647,508.50
4. Step 4: Simplify right side
   49,098,345x = 5,423,955,508,257,572
5. Step 5: Solve for x
   x = 5,423,955,508,257,572/49,098,345
6. Step 6: Final answer
   x = 110,471,249.25