Finding the Fourth Proportional to 33,216,097.56, 49,819,860.90 and 10,499,291.16

Step by Step Solution

1. Step 1: Write the proportion equation
   33,216,097.56 : 49,819,860.90 = 10,499,291.16 : x
2. Step 2: Convert to fraction form
   33,216,097.56/49,819,860.90 = 10,499,291.16/x
3. Step 3: Cross multiply
   33,216,097.56x = 49,819,860.90 × 10,499,291.16
4. Step 4: Simplify right side
   33,216,097.56x = 523,073,225,139,799.62
5. Step 5: Solve for x
   x = 523,073,225,139,799.62/33,216,097.56
6. Step 6: Final answer
   x = 15,747,582.15