Finding the Fourth Proportional to 91,494.08, 137,145.96 and 35,372.73

Step by Step Solution

1. Step 1: Write the proportion equation
   91,494.08 : 137,145.96 = 35,372.73 : x
2. Step 2: Convert to fraction form
   91,494.08/137,145.96 = 35,372.73/x
3. Step 3: Cross multiply
   91,494.08x = 137,145.96 × 35,372.73
4. Step 4: Simplify right side
   91,494.08x = 4,851,227,146.32
5. Step 5: Solve for x
   x = 4,851,227,146.32/91,494.08
6. Step 6: Final answer
   x = 53,022.31