Finding the Fourth Proportional to 94,256.37, 141,386.37 and 75,449.10

Step by Step Solution

1. Step 1: Write the proportion equation
   94,256.37 : 141,386.37 = 75,449.10 : x
2. Step 2: Convert to fraction form
   94,256.37/141,386.37 = 75,449.10/x
3. Step 3: Cross multiply
   94,256.37x = 141,386.37 × 75,449.10
4. Step 4: Simplify right side
   94,256.37x = 10,667,474,368.77
5. Step 5: Solve for x
   x = 10,667,474,368.77/94,256.37
6. Step 6: Final answer
   x = 113,175.10