Finding the Fourth Proportional to 42,448.60, 58,562.70 and 32,366.60

Step by Step Solution

1. Step 1: Write the proportion equation
   42,448.60 : 58,562.70 = 32,366.60 : x
2. Step 2: Convert to fraction form
   42,448.60/58,562.70 = 32,366.60/x
3. Step 3: Cross multiply
   42,448.60x = 58,562.70 × 32,366.60
4. Step 4: Simplify right side
   42,448.60x = 1,895,475,485.82
5. Step 5: Solve for x
   x = 1,895,475,485.82/42,448.60
6. Step 6: Final answer
   x = 44,653.43