Finding the Fourth Proportional to 55,917.56, 83,888.49 and 32,240.45

Step by Step Solution

1. Step 1: Write the proportion equation
   55,917.56 : 83,888.49 = 32,240.45 : x
2. Step 2: Convert to fraction form
   55,917.56/83,888.49 = 32,240.45/x
3. Step 3: Cross multiply
   55,917.56x = 83,888.49 × 32,240.45
4. Step 4: Simplify right side
   55,917.56x = 2,704,602,667.42
5. Step 5: Solve for x
   x = 2,704,602,667.42/55,917.56
6. Step 6: Final answer
   x = 48,367.68