Finding the Third Proportional to 437,068 and 675,010.50

Step by Step Solution

1. Step 1: Write the proportion equation
   437,068 : 675,010.50 = 675,010.50 : x
2. Step 2: Convert to fraction form
   437,068/675,010.50 = 675,010.50/x
3. Step 3: Cross multiply
   437,068x = 675,010.50 × 675,010.50
4. Step 4: Simplify right side
   437,068x = 455,639,175,110.25
5. Step 5: Solve for x
   x = 455,639,175,110.25/437,068
6. Step 6: Final answer
   x = 1,042,490.36