Finding the Third Proportional to 584,419.50 and 933,601.50

Step by Step Solution

1. Step 1: Write the proportion equation
   584,419.50 : 933,601.50 = 933,601.50 : x
2. Step 2: Convert to fraction form
   584,419.50/933,601.50 = 933,601.50/x
3. Step 3: Cross multiply
   584,419.50x = 933,601.50 × 933,601.50
4. Step 4: Simplify right side
   584,419.50x = 871,611,760,802.25
5. Step 5: Solve for x
   x = 871,611,760,802.25/584,419.50
6. Step 6: Final answer
   x = 1,491,414.58