Finding the Fourth Proportional to 42,068.79, 58,076.36 and 32,487.17

Step by Step Solution

1. Step 1: Write the proportion equation
   42,068.79 : 58,076.36 = 32,487.17 : x
2. Step 2: Convert to fraction form
   42,068.79/58,076.36 = 32,487.17/x
3. Step 3: Cross multiply
   42,068.79x = 58,076.36 × 32,487.17
4. Step 4: Simplify right side
   42,068.79x = 1,886,736,412.65
5. Step 5: Solve for x
   x = 1,886,736,412.65/42,068.79
6. Step 6: Final answer
   x = 44,848.84