Finding the Fourth Proportional to 59,966.34, 89,877.84 and 27,902.10

Step by Step Solution

1. Step 1: Write the proportion equation
   59,966.34 : 89,877.84 = 27,902.10 : x
2. Step 2: Convert to fraction form
   59,966.34/89,877.84 = 27,902.10/x
3. Step 3: Cross multiply
   59,966.34x = 89,877.84 × 27,902.10
4. Step 4: Simplify right side
   59,966.34x = 2,507,780,924.38
5. Step 5: Solve for x
   x = 2,507,780,924.38/59,966.34
6. Step 6: Final answer
   x = 41,819.81