Finding the Third Proportional to 581,850 and 925,290

Step by Step Solution

1. Step 1: Write the proportion equation
   581,850 : 925,290 = 925,290 : x
2. Step 2: Convert to fraction form
   581,850/925,290 = 925,290/x
3. Step 3: Cross multiply
   581,850x = 925,290 × 925,290
4. Step 4: Simplify right side
   581,850x = 856,161,584,100
5. Step 5: Solve for x
   x = 856,161,584,100/581,850
6. Step 6: Final answer
   x = 1,471,447.25