Finding the Fourth Proportional to 42,309.66, 58,366.56 and 35,592.84

Step by Step Solution

1. Step 1: Write the proportion equation
   42,309.66 : 58,366.56 = 35,592.84 : x
2. Step 2: Convert to fraction form
   42,309.66/58,366.56 = 35,592.84/x
3. Step 3: Cross multiply
   42,309.66x = 58,366.56 × 35,592.84
4. Step 4: Simplify right side
   42,309.66x = 2,077,431,631.43
5. Step 5: Solve for x
   x = 2,077,431,631.43/42,309.66
6. Step 6: Final answer
   x = 49,100.65