Finding the Fourth Proportional to 16,535,003.73, 22,819,581.58 and 9,919,839.94

Step by Step Solution

1. Step 1: Write the proportion equation
   16,535,003.73 : 22,819,581.58 = 9,919,839.94 : x
2. Step 2: Convert to fraction form
   16,535,003.73/22,819,581.58 = 9,919,839.94/x
3. Step 3: Cross multiply
   16,535,003.73x = 22,819,581.58 × 9,919,839.94
4. Step 4: Simplify right side
   16,535,003.73x = 226,366,596,836,483.59
5. Step 5: Solve for x
   x = 226,366,596,836,483.59/16,535,003.73
6. Step 6: Final answer
   x = 13,690,144.89