Finding the Fourth Proportional to 109,748.51, 164,622.72 and 30,862.73

Step by Step Solution

1. Step 1: Write the proportion equation
   109,748.51 : 164,622.72 = 30,862.73 : x
2. Step 2: Convert to fraction form
   109,748.51/164,622.72 = 30,862.73/x
3. Step 3: Cross multiply
   109,748.51x = 164,622.72 × 30,862.73
4. Step 4: Simplify right side
   109,748.51x = 5,080,707,086.52
5. Step 5: Solve for x
   x = 5,080,707,086.52/109,748.51
6. Step 6: Final answer
   x = 46,294.09