Finding the Fourth Proportional to 58,877.79, 81,250.56 and 32,019.72

Step by Step Solution

1. Step 1: Write the proportion equation
   58,877.79 : 81,250.56 = 32,019.72 : x
2. Step 2: Convert to fraction form
   58,877.79/81,250.56 = 32,019.72/x
3. Step 3: Cross multiply
   58,877.79x = 81,250.56 × 32,019.72
4. Step 4: Simplify right side
   58,877.79x = 2,601,619,876.35
5. Step 5: Solve for x
   x = 2,601,619,876.35/58,877.79
6. Step 6: Final answer
   x = 44,186.78