Finding the Fourth Proportional to 141,200.88, 194,832.04 and 93,436.72

Step by Step Solution

1. Step 1: Write the proportion equation
   141,200.88 : 194,832.04 = 93,436.72 : x
2. Step 2: Convert to fraction form
   141,200.88/194,832.04 = 93,436.72/x
3. Step 3: Cross multiply
   141,200.88x = 194,832.04 × 93,436.72
4. Step 4: Simplify right side
   141,200.88x = 18,204,466,768.51
5. Step 5: Solve for x
   x = 18,204,466,768.51/141,200.88
6. Step 6: Final answer
   x = 128,926.01