Finding the Third Proportional to 2,754,243 and 4,131,364.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,754,243 : 4,131,364.50 = 4,131,364.50 : x
2. Step 2: Convert to fraction form
   2,754,243/4,131,364.50 = 4,131,364.50/x
3. Step 3: Cross multiply
   2,754,243x = 4,131,364.50 × 4,131,364.50
4. Step 4: Simplify right side
   2,754,243x = 17,068,172,631,860.25
5. Step 5: Solve for x
   x = 17,068,172,631,860.25/2,754,243
6. Step 6: Final answer
   x = 6,197,046.75