Finding the Fourth Proportional to 6,021,581.60, 8,309,906.04 and 3,408,085.52

Step by Step Solution

1. Step 1: Write the proportion equation
   6,021,581.60 : 8,309,906.04 = 3,408,085.52 : x
2. Step 2: Convert to fraction form
   6,021,581.60/8,309,906.04 = 3,408,085.52/x
3. Step 3: Cross multiply
   6,021,581.60x = 8,309,906.04 × 3,408,085.52
4. Step 4: Simplify right side
   6,021,581.60x = 28,320,870,447,484.54
5. Step 5: Solve for x
   x = 28,320,870,447,484.54/6,021,581.60
6. Step 6: Final answer
   x = 4,703,227.88