Finding the Fourth Proportional to 35,001.33, 52,510.05 and 10,984.31

Step by Step Solution

1. Step 1: Write the proportion equation
   35,001.33 : 52,510.05 = 10,984.31 : x
2. Step 2: Convert to fraction form
   35,001.33/52,510.05 = 10,984.31/x
3. Step 3: Cross multiply
   35,001.33x = 52,510.05 × 10,984.31
4. Step 4: Simplify right side
   35,001.33x = 576,786,404.77
5. Step 5: Solve for x
   x = 576,786,404.77/35,001.33
6. Step 6: Final answer
   x = 16,478.99