Finding the Fourth Proportional to 12,368,067.15, 18,552,243.56 and 3,732,242.42

Step by Step Solution

1. Step 1: Write the proportion equation
   12,368,067.15 : 18,552,243.56 = 3,732,242.42 : x
2. Step 2: Convert to fraction form
   12,368,067.15/18,552,243.56 = 3,732,242.42/x
3. Step 3: Cross multiply
   12,368,067.15x = 18,552,243.56 × 3,732,242.42
4. Step 4: Simplify right side
   12,368,067.15x = 69,241,470,308,042.59
5. Step 5: Solve for x
   x = 69,241,470,308,042.59/12,368,067.15
6. Step 6: Final answer
   x = 5,598,406.73