Finding the Fourth Proportional to 4,030,722.72, 5,562,648.72 and 2,219,886.24

Step by Step Solution

1. Step 1: Write the proportion equation
   4,030,722.72 : 5,562,648.72 = 2,219,886.24 : x
2. Step 2: Convert to fraction form
   4,030,722.72/5,562,648.72 = 2,219,886.24/x
3. Step 3: Cross multiply
   4,030,722.72x = 5,562,648.72 × 2,219,886.24
4. Step 4: Simplify right side
   4,030,722.72x = 12,348,447,351,481.61
5. Step 5: Solve for x
   x = 12,348,447,351,481.61/4,030,722.72
6. Step 6: Final answer
   x = 3,063,581.45