Finding the Third Proportional to 371,759.25 and 590,856

Step by Step Solution

1. Step 1: Write the proportion equation
   371,759.25 : 590,856 = 590,856 : x
2. Step 2: Convert to fraction form
   371,759.25/590,856 = 590,856/x
3. Step 3: Cross multiply
   371,759.25x = 590,856 × 590,856
4. Step 4: Simplify right side
   371,759.25x = 349,110,812,736
5. Step 5: Solve for x
   x = 349,110,812,736/371,759.25
6. Step 6: Final answer
   x = 939,077.68