Finding the Fourth Proportional to 58,860, 81,227.10 and 32,002.72

Step by Step Solution

1. Step 1: Write the proportion equation
   58,860 : 81,227.10 = 32,002.72 : x
2. Step 2: Convert to fraction form
   58,860/81,227.10 = 32,002.72/x
3. Step 3: Cross multiply
   58,860x = 81,227.10 × 32,002.72
4. Step 4: Simplify right side
   58,860x = 2,599,488,137.71
5. Step 5: Solve for x
   x = 2,599,488,137.71/58,860
6. Step 6: Final answer
   x = 44,163.92