Finding the Fourth Proportional to 31,826.95, 48,039.53 and 31,826.95

Step by Step Solution

1. Step 1: Write the proportion equation
   31,826.95 : 48,039.53 = 31,826.95 : x
2. Step 2: Convert to fraction form
   31,826.95/48,039.53 = 31,826.95/x
3. Step 3: Cross multiply
   31,826.95x = 48,039.53 × 31,826.95
4. Step 4: Simplify right side
   31,826.95x = 1,528,951,440.10
5. Step 5: Solve for x
   x = 1,528,951,440.10/31,826.95
6. Step 6: Final answer
   x = 48,039.53