Finding the Fourth Proportional to 6,410,919.86, 8,847,535.15 and 3,657,667.97

Step by Step Solution

1. Step 1: Write the proportion equation
   6,410,919.86 : 8,847,535.15 = 3,657,667.97 : x
2. Step 2: Convert to fraction form
   6,410,919.86/8,847,535.15 = 3,657,667.97/x
3. Step 3: Cross multiply
   6,410,919.86x = 8,847,535.15 × 3,657,667.97
4. Step 4: Simplify right side
   6,410,919.86x = 32,361,345,943,695.91
5. Step 5: Solve for x
   x = 32,361,345,943,695.91/6,410,919.86
6. Step 6: Final answer
   x = 5,047,847.53