Finding the Fourth Proportional to 57,527, 86,165.86 and 27,882.82

Step by Step Solution

1. Step 1: Write the proportion equation
   57,527 : 86,165.86 = 27,882.82 : x
2. Step 2: Convert to fraction form
   57,527/86,165.86 = 27,882.82/x
3. Step 3: Cross multiply
   57,527x = 86,165.86 × 27,882.82
4. Step 4: Simplify right side
   57,527x = 2,402,547,164.53
5. Step 5: Solve for x
   x = 2,402,547,164.53/57,527
6. Step 6: Final answer
   x = 41,763.82