Finding the Third Proportional to 297,051.75 and 700,542

Step by Step Solution

1. Step 1: Write the proportion equation
   297,051.75 : 700,542 = 700,542 : x
2. Step 2: Convert to fraction form
   297,051.75/700,542 = 700,542/x
3. Step 3: Cross multiply
   297,051.75x = 700,542 × 700,542
4. Step 4: Simplify right side
   297,051.75x = 490,759,093,764
5. Step 5: Solve for x
   x = 490,759,093,764/297,051.75
6. Step 6: Final answer
   x = 1,652,099.66