Finding the Fourth Proportional to 42,273.10, 58,204.10 and 35,886.46

Step by Step Solution

1. Step 1: Write the proportion equation
   42,273.10 : 58,204.10 = 35,886.46 : x
2. Step 2: Convert to fraction form
   42,273.10/58,204.10 = 35,886.46/x
3. Step 3: Cross multiply
   42,273.10x = 58,204.10 × 35,886.46
4. Step 4: Simplify right side
   42,273.10x = 2,088,738,815.47
5. Step 5: Solve for x
   x = 2,088,738,815.47/42,273.10
6. Step 6: Final answer
   x = 49,410.59