Finding the Fourth Proportional to 8,858,045.98, 12,224,103.63 and 4,783,664.98

Step by Step Solution

1. Step 1: Write the proportion equation
   8,858,045.98 : 12,224,103.63 = 4,783,664.98 : x
2. Step 2: Convert to fraction form
   8,858,045.98/12,224,103.63 = 4,783,664.98/x
3. Step 3: Cross multiply
   8,858,045.98x = 12,224,103.63 × 4,783,664.98
4. Step 4: Simplify right side
   8,858,045.98x = 58,476,016,446,721.89
5. Step 5: Solve for x
   x = 58,476,016,446,721.89/8,858,045.98
6. Step 6: Final answer
   x = 6,601,457.77