Finding the Fourth Proportional to 99,383.37, 149,089.83 and 32,830.53

Step by Step Solution

1. Step 1: Write the proportion equation
   99,383.37 : 149,089.83 = 32,830.53 : x
2. Step 2: Convert to fraction form
   99,383.37/149,089.83 = 32,830.53/x
3. Step 3: Cross multiply
   99,383.37x = 149,089.83 × 32,830.53
4. Step 4: Simplify right side
   99,383.37x = 4,894,698,136.51
5. Step 5: Solve for x
   x = 4,894,698,136.51/99,383.37
6. Step 6: Final answer
   x = 49,250.68