Finding the Fourth Proportional to 42,274.10, 58,205.48 and 35,887.46

Step by Step Solution

1. Step 1: Write the proportion equation
   42,274.10 : 58,205.48 = 35,887.46 : x
2. Step 2: Convert to fraction form
   42,274.10/58,205.48 = 35,887.46/x
3. Step 3: Cross multiply
   42,274.10x = 58,205.48 × 35,887.46
4. Step 4: Simplify right side
   42,274.10x = 2,088,846,544.25
5. Step 5: Solve for x
   x = 2,088,846,544.25/42,274.10
6. Step 6: Final answer
   x = 49,411.97