Finding the Fourth Proportional to 35,060, 48,388.56 and 20,153.12

Step by Step Solution

1. Step 1: Write the proportion equation
   35,060 : 48,388.56 = 20,153.12 : x
2. Step 2: Convert to fraction form
   35,060/48,388.56 = 20,153.12/x
3. Step 3: Cross multiply
   35,060x = 48,388.56 × 20,153.12
4. Step 4: Simplify right side
   35,060x = 975,180,456.31
5. Step 5: Solve for x
   x = 975,180,456.31/35,060
6. Step 6: Final answer
   x = 27,814.62