Finding the Fourth Proportional to 31,242.30, 43,113.83 and 17,094.84

Step by Step Solution

1. Step 1: Write the proportion equation
   31,242.30 : 43,113.83 = 17,094.84 : x
2. Step 2: Convert to fraction form
   31,242.30/43,113.83 = 17,094.84/x
3. Step 3: Cross multiply
   31,242.30x = 43,113.83 × 17,094.84
4. Step 4: Simplify right side
   31,242.30x = 737,024,025.64
5. Step 5: Solve for x
   x = 737,024,025.64/31,242.30
6. Step 6: Final answer
   x = 23,590.58