Finding the Fourth Proportional to 12,028,542.83, 18,036,839.29 and 3,830,114.91

Step by Step Solution

1. Step 1: Write the proportion equation
   12,028,542.83 : 18,036,839.29 = 3,830,114.91 : x
2. Step 2: Convert to fraction form
   12,028,542.83/18,036,839.29 = 3,830,114.91/x
3. Step 3: Cross multiply
   12,028,542.83x = 18,036,839.29 × 3,830,114.91
4. Step 4: Simplify right side
   12,028,542.83x = 69,083,167,151,852.61
5. Step 5: Solve for x
   x = 69,083,167,151,852.61/12,028,542.83
6. Step 6: Final answer
   x = 5,743,269.83