Finding the Fourth Proportional to 12,559,608.00, 18,837,076.43 and 3,923,920.01

Step by Step Solution

1. Step 1: Write the proportion equation
   12,559,608.00 : 18,837,076.43 = 3,923,920.01 : x
2. Step 2: Convert to fraction form
   12,559,608.00/18,837,076.43 = 3,923,920.01/x
3. Step 3: Cross multiply
   12,559,608.00x = 18,837,076.43 × 3,923,920.01
4. Step 4: Simplify right side
   12,559,608.00x = 73,915,181,195,443.73
5. Step 5: Solve for x
   x = 73,915,181,195,443.73/12,559,608.00
6. Step 6: Final answer
   x = 5,885,150.33