Finding the Fourth Proportional to 35,256.42, 48,656.10 and 23,298.78

Step by Step Solution

1. Step 1: Write the proportion equation
   35,256.42 : 48,656.10 = 23,298.78 : x
2. Step 2: Convert to fraction form
   35,256.42/48,656.10 = 23,298.78/x
3. Step 3: Cross multiply
   35,256.42x = 48,656.10 × 23,298.78
4. Step 4: Simplify right side
   35,256.42x = 1,133,627,769.56
5. Step 5: Solve for x
   x = 1,133,627,769.56/35,256.42
6. Step 6: Final answer
   x = 32,153.80