Finding the Fourth Proportional to 59,404.10, 89,056.81 and 31,308.46

Step by Step Solution

1. Step 1: Write the proportion equation
   59,404.10 : 89,056.81 = 31,308.46 : x
2. Step 2: Convert to fraction form
   59,404.10/89,056.81 = 31,308.46/x
3. Step 3: Cross multiply
   59,404.10x = 89,056.81 × 31,308.46
4. Step 4: Simplify right side
   59,404.10x = 2,788,231,573.61
5. Step 5: Solve for x
   x = 2,788,231,573.61/59,404.10
6. Step 6: Final answer
   x = 46,936.69