Finding the Fourth Proportional to 109,632, 164,474 and 35,760

Step by Step Solution

1. Step 1: Write the proportion equation
   109,632 : 164,474 = 35,760 : x
2. Step 2: Convert to fraction form
   109,632/164,474 = 35,760/x
3. Step 3: Cross multiply
   109,632x = 164,474 × 35,760
4. Step 4: Simplify right side
   109,632x = 5,881,590,240
5. Step 5: Solve for x
   x = 5,881,590,240/109,632
6. Step 6: Final answer
   x = 53,648.48