Finding the Fourth Proportional to 42,323.26, 58,389.48 and 27,213.52

Step by Step Solution

1. Step 1: Write the proportion equation
   42,323.26 : 58,389.48 = 27,213.52 : x
2. Step 2: Convert to fraction form
   42,323.26/58,389.48 = 27,213.52/x
3. Step 3: Cross multiply
   42,323.26x = 58,389.48 × 27,213.52
4. Step 4: Simplify right side
   42,323.26x = 1,588,983,281.77
5. Step 5: Solve for x
   x = 1,588,983,281.77/42,323.26
6. Step 6: Final answer
   x = 37,543.97