Finding the Third Proportional to 3,641,904 and 5,472,242

Step by Step Solution

1. Step 1: Write the proportion equation
   3,641,904 : 5,472,242 = 5,472,242 : x
2. Step 2: Convert to fraction form
   3,641,904/5,472,242 = 5,472,242/x
3. Step 3: Cross multiply
   3,641,904x = 5,472,242 × 5,472,242
4. Step 4: Simplify right side
   3,641,904x = 29,945,432,506,564
5. Step 5: Solve for x
   x = 29,945,432,506,564/3,641,904
6. Step 6: Final answer
   x = 8,222,466.19