Finding the Fourth Proportional to 82,762, 124,162.44 and 27,358

Step by Step Solution

1. Step 1: Write the proportion equation
   82,762 : 124,162.44 = 27,358 : x
2. Step 2: Convert to fraction form
   82,762/124,162.44 = 27,358/x
3. Step 3: Cross multiply
   82,762x = 124,162.44 × 27,358
4. Step 4: Simplify right side
   82,762x = 3,396,836,033.52
5. Step 5: Solve for x
   x = 3,396,836,033.52/82,762
6. Step 6: Final answer
   x = 41,043.43