Finding the Fourth Proportional to 64,036.14, 88,361.72 and 35,743.02

Step by Step Solution

1. Step 1: Write the proportion equation
   64,036.14 : 88,361.72 = 35,743.02 : x
2. Step 2: Convert to fraction form
   64,036.14/88,361.72 = 35,743.02/x
3. Step 3: Cross multiply
   64,036.14x = 88,361.72 × 35,743.02
4. Step 4: Simplify right side
   64,036.14x = 3,158,314,725.19
5. Step 5: Solve for x
   x = 3,158,314,725.19/64,036.14
6. Step 6: Final answer
   x = 49,320.82