Finding the Fourth Proportional to 55,808.72, 83,727.68 and 32,412.72

Step by Step Solution

1. Step 1: Write the proportion equation
   55,808.72 : 83,727.68 = 32,412.72 : x
2. Step 2: Convert to fraction form
   55,808.72/83,727.68 = 32,412.72/x
3. Step 3: Cross multiply
   55,808.72x = 83,727.68 × 32,412.72
4. Step 4: Simplify right side
   55,808.72x = 2,713,841,848.09
5. Step 5: Solve for x
   x = 2,713,841,848.09/55,808.72
6. Step 6: Final answer
   x = 48,627.56