Finding the Fourth Proportional to 16,646,820.24, 24,969,667.50 and 5,863,839.28

Step by Step Solution

1. Step 1: Write the proportion equation
   16,646,820.24 : 24,969,667.50 = 5,863,839.28 : x
2. Step 2: Convert to fraction form
   16,646,820.24/24,969,667.50 = 5,863,839.28/x
3. Step 3: Cross multiply
   16,646,820.24x = 24,969,667.50 × 5,863,839.28
4. Step 4: Simplify right side
   16,646,820.24x = 146,418,117,095,039.41
5. Step 5: Solve for x
   x = 146,418,117,095,039.41/16,646,820.24
6. Step 6: Final answer
   x = 8,795,560.65