Finding the Fourth Proportional to 99,941.52, 149,930.64 and 33,375.36

Step by Step Solution

1. Step 1: Write the proportion equation
   99,941.52 : 149,930.64 = 33,375.36 : x
2. Step 2: Convert to fraction form
   99,941.52/149,930.64 = 33,375.36/x
3. Step 3: Cross multiply
   99,941.52x = 149,930.64 × 33,375.36
4. Step 4: Simplify right side
   99,941.52x = 5,003,989,085.03
5. Step 5: Solve for x
   x = 5,003,989,085.03/99,941.52
6. Step 6: Final answer
   x = 50,069.17