Finding the Third Proportional to 584,424 and 933,637.50

Step by Step Solution

1. Step 1: Write the proportion equation
   584,424 : 933,637.50 = 933,637.50 : x
2. Step 2: Convert to fraction form
   584,424/933,637.50 = 933,637.50/x
3. Step 3: Cross multiply
   584,424x = 933,637.50 × 933,637.50
4. Step 4: Simplify right side
   584,424x = 871,678,981,406.25
5. Step 5: Solve for x
   x = 871,678,981,406.25/584,424
6. Step 6: Final answer
   x = 1,491,518.11