Finding the Third Proportional to 584,410.50 and 933,619.50

Step by Step Solution

1. Step 1: Write the proportion equation
   584,410.50 : 933,619.50 = 933,619.50 : x
2. Step 2: Convert to fraction form
   584,410.50/933,619.50 = 933,619.50/x
3. Step 3: Cross multiply
   584,410.50x = 933,619.50 × 933,619.50
4. Step 4: Simplify right side
   584,410.50x = 871,645,370,780.25
5. Step 5: Solve for x
   x = 871,645,370,780.25/584,410.50
6. Step 6: Final answer
   x = 1,491,495.05