Finding the Fourth Proportional to 35,500.74, 48,969.30 and 22,749.62

Step by Step Solution

1. Step 1: Write the proportion equation
   35,500.74 : 48,969.30 = 22,749.62 : x
2. Step 2: Convert to fraction form
   35,500.74/48,969.30 = 22,749.62/x
3. Step 3: Cross multiply
   35,500.74x = 48,969.30 × 22,749.62
4. Step 4: Simplify right side
   35,500.74x = 1,114,032,966.67
5. Step 5: Solve for x
   x = 1,114,032,966.67/35,500.74
6. Step 6: Final answer
   x = 31,380.56