Finding the Third Proportional to 5,722,292 and 8,020,308

Step by Step Solution

1. Step 1: Write the proportion equation
   5,722,292 : 8,020,308 = 8,020,308 : x
2. Step 2: Convert to fraction form
   5,722,292/8,020,308 = 8,020,308/x
3. Step 3: Cross multiply
   5,722,292x = 8,020,308 × 8,020,308
4. Step 4: Simplify right side
   5,722,292x = 64,325,340,414,864
5. Step 5: Solve for x
   x = 64,325,340,414,864/5,722,292
6. Step 6: Final answer
   x = 11,241,184.55