Finding the Fourth Proportional to 91,340.02, 136,993.88 and 24,785.34

Step by Step Solution

1. Step 1: Write the proportion equation
   91,340.02 : 136,993.88 = 24,785.34 : x
2. Step 2: Convert to fraction form
   91,340.02/136,993.88 = 24,785.34/x
3. Step 3: Cross multiply
   91,340.02x = 136,993.88 × 24,785.34
4. Step 4: Simplify right side
   91,340.02x = 3,395,439,893.72
5. Step 5: Solve for x
   x = 3,395,439,893.72/91,340.02
6. Step 6: Final answer
   x = 37,173.63