Finding the Third Proportional to 570,292.50 and 1,224,825

Step by Step Solution

1. Step 1: Write the proportion equation
   570,292.50 : 1,224,825 = 1,224,825 : x
2. Step 2: Convert to fraction form
   570,292.50/1,224,825 = 1,224,825/x
3. Step 3: Cross multiply
   570,292.50x = 1,224,825 × 1,224,825
4. Step 4: Simplify right side
   570,292.50x = 1,500,196,280,625
5. Step 5: Solve for x
   x = 1,500,196,280,625/570,292.50
6. Step 6: Final answer
   x = 2,630,573.40