Finding the Fourth Proportional to 35,580.34, 49,100.79 and 23,005

Step by Step Solution

1. Step 1: Write the proportion equation
   35,580.34 : 49,100.79 = 23,005 : x
2. Step 2: Convert to fraction form
   35,580.34/49,100.79 = 23,005/x
3. Step 3: Cross multiply
   35,580.34x = 49,100.79 × 23,005
4. Step 4: Simplify right side
   35,580.34x = 1,129,563,673.95
5. Step 5: Solve for x
   x = 1,129,563,673.95/35,580.34
6. Step 6: Final answer
   x = 31,746.85