Finding the Fourth Proportional to 11,847,355.50, 17,771,722.17 and 3,328,356.27

Step by Step Solution

1. Step 1: Write the proportion equation
   11,847,355.50 : 17,771,722.17 = 3,328,356.27 : x
2. Step 2: Convert to fraction form
   11,847,355.50/17,771,722.17 = 3,328,356.27/x
3. Step 3: Cross multiply
   11,847,355.50x = 17,771,722.17 × 3,328,356.27
4. Step 4: Simplify right side
   11,847,355.50x = 59,150,622,896,575.72
5. Step 5: Solve for x
   x = 59,150,622,896,575.72/11,847,355.50
6. Step 6: Final answer
   x = 4,992,727.95