Finding the Third Proportional to 373,596 and 583,724.25

Step by Step Solution

1. Step 1: Write the proportion equation
   373,596 : 583,724.25 = 583,724.25 : x
2. Step 2: Convert to fraction form
   373,596/583,724.25 = 583,724.25/x
3. Step 3: Cross multiply
   373,596x = 583,724.25 × 583,724.25
4. Step 4: Simplify right side
   373,596x = 340,734,000,038.06
5. Step 5: Solve for x
   x = 340,734,000,038.06/373,596
6. Step 6: Final answer
   x = 912,038.67