Finding the Fourth Proportional to 54,047.16, 74,591.82 and 32,820.84

Step by Step Solution

1. Step 1: Write the proportion equation
   54,047.16 : 74,591.82 = 32,820.84 : x
2. Step 2: Convert to fraction form
   54,047.16/74,591.82 = 32,820.84/x
3. Step 3: Cross multiply
   54,047.16x = 74,591.82 × 32,820.84
4. Step 4: Simplify right side
   54,047.16x = 2,448,166,189.53
5. Step 5: Solve for x
   x = 2,448,166,189.53/54,047.16
6. Step 6: Final answer
   x = 45,296.85