Finding the Fourth Proportional to 35,507.34, 49,017.88 and 22,082.91

Step by Step Solution

1. Step 1: Write the proportion equation
   35,507.34 : 49,017.88 = 22,082.91 : x
2. Step 2: Convert to fraction form
   35,507.34/49,017.88 = 22,082.91/x
3. Step 3: Cross multiply
   35,507.34x = 49,017.88 × 22,082.91
4. Step 4: Simplify right side
   35,507.34x = 1,082,457,432.43
5. Step 5: Solve for x
   x = 1,082,457,432.43/35,507.34
6. Step 6: Final answer
   x = 30,485.46