Finding the Fourth Proportional to 62,153.32, 85,771.56 and 33,859

Step by Step Solution

1. Step 1: Write the proportion equation
   62,153.32 : 85,771.56 = 33,859 : x
2. Step 2: Convert to fraction form
   62,153.32/85,771.56 = 33,859/x
3. Step 3: Cross multiply
   62,153.32x = 85,771.56 × 33,859
4. Step 4: Simplify right side
   62,153.32x = 2,904,139,250.04
5. Step 5: Solve for x
   x = 2,904,139,250.04/62,153.32
6. Step 6: Final answer
   x = 46,725.41