Finding the Fourth Proportional to 32,775.96, 49,140.72 and 17,991.84

Step by Step Solution

1. Step 1: Write the proportion equation
   32,775.96 : 49,140.72 = 17,991.84 : x
2. Step 2: Convert to fraction form
   32,775.96/49,140.72 = 17,991.84/x
3. Step 3: Cross multiply
   32,775.96x = 49,140.72 × 17,991.84
4. Step 4: Simplify right side
   32,775.96x = 884,131,971.72
5. Step 5: Solve for x
   x = 884,131,971.72/32,775.96
6. Step 6: Final answer
   x = 26,975.01