Finding the Fourth Proportional to 99,996.88, 150,026.04 and 34,338

Step by Step Solution

1. Step 1: Write the proportion equation
   99,996.88 : 150,026.04 = 34,338 : x
2. Step 2: Convert to fraction form
   99,996.88/150,026.04 = 34,338/x
3. Step 3: Cross multiply
   99,996.88x = 150,026.04 × 34,338
4. Step 4: Simplify right side
   99,996.88x = 5,151,594,161.52
5. Step 5: Solve for x
   x = 5,151,594,161.52/99,996.88
6. Step 6: Final answer
   x = 51,517.55