Finding the Fourth Proportional to 8,484,014.61, 12,728,014.52 and 2,804,238.32

Step by Step Solution

1. Step 1: Write the proportion equation
   8,484,014.61 : 12,728,014.52 = 2,804,238.32 : x
2. Step 2: Convert to fraction form
   8,484,014.61/12,728,014.52 = 2,804,238.32/x
3. Step 3: Cross multiply
   8,484,014.61x = 12,728,014.52 × 2,804,238.32
4. Step 4: Simplify right side
   8,484,014.61x = 35,692,385,976,839.14
5. Step 5: Solve for x
   x = 35,692,385,976,839.14/8,484,014.61
6. Step 6: Final answer
   x = 4,207,016.09