Finding the Fourth Proportional to 50,784.51, 70,037.01 and 32,860.83

Step by Step Solution

1. Step 1: Write the proportion equation
   50,784.51 : 70,037.01 = 32,860.83 : x
2. Step 2: Convert to fraction form
   50,784.51/70,037.01 = 32,860.83/x
3. Step 3: Cross multiply
   50,784.51x = 70,037.01 × 32,860.83
4. Step 4: Simplify right side
   50,784.51x = 2,301,474,279.32
5. Step 5: Solve for x
   x = 2,301,474,279.32/50,784.51
6. Step 6: Final answer
   x = 45,318.43