Finding the Fourth Proportional to 42,336.65, 63,418.84 and 27,500.69

Step by Step Solution

1. Step 1: Write the proportion equation
   42,336.65 : 63,418.84 = 27,500.69 : x
2. Step 2: Convert to fraction form
   42,336.65/63,418.84 = 27,500.69/x
3. Step 3: Cross multiply
   42,336.65x = 63,418.84 × 27,500.69
4. Step 4: Simplify right side
   42,336.65x = 1,744,061,859.00
5. Step 5: Solve for x
   x = 1,744,061,859.00/42,336.65
6. Step 6: Final answer
   x = 41,195.08