Finding the Fourth Proportional to 60,554.69, 83,575.49 and 35,399.33

Step by Step Solution

1. Step 1: Write the proportion equation
   60,554.69 : 83,575.49 = 35,399.33 : x
2. Step 2: Convert to fraction form
   60,554.69/83,575.49 = 35,399.33/x
3. Step 3: Cross multiply
   60,554.69x = 83,575.49 × 35,399.33
4. Step 4: Simplify right side
   60,554.69x = 2,958,516,173.43
5. Step 5: Solve for x
   x = 2,958,516,173.43/60,554.69
6. Step 6: Final answer
   x = 48,856.93