Finding the Fourth Proportional to 60,291.60, 83,185.56 and 35,136.24

Step by Step Solution

1. Step 1: Write the proportion equation
   60,291.60 : 83,185.56 = 35,136.24 : x
2. Step 2: Convert to fraction form
   60,291.60/83,185.56 = 35,136.24/x
3. Step 3: Cross multiply
   60,291.60x = 83,185.56 × 35,136.24
4. Step 4: Simplify right side
   60,291.60x = 2,922,827,800.69
5. Step 5: Solve for x
   x = 2,922,827,800.69/60,291.60
6. Step 6: Final answer
   x = 48,478.19