Finding the Fourth Proportional to 49,942,482.89, 74,919,727.25 and 17,587,698.71

Step by Step Solution

1. Step 1: Write the proportion equation
   49,942,482.89 : 74,919,727.25 = 17,587,698.71 : x
2. Step 2: Convert to fraction form
   49,942,482.89/74,919,727.25 = 17,587,698.71/x
3. Step 3: Cross multiply
   49,942,482.89x = 74,919,727.25 × 17,587,698.71
4. Step 4: Simplify right side
   49,942,482.89x = 1,317,665,589,845,839.75
5. Step 5: Solve for x
   x = 1,317,665,589,845,839.75/49,942,482.89
6. Step 6: Final answer
   x = 26,383,662.04