Finding the Fourth Proportional to 42,600, 58,801.32 and 27,492.69

Step by Step Solution

1. Step 1: Write the proportion equation
   42,600 : 58,801.32 = 27,492.69 : x
2. Step 2: Convert to fraction form
   42,600/58,801.32 = 27,492.69/x
3. Step 3: Cross multiply
   42,600x = 58,801.32 × 27,492.69
4. Step 4: Simplify right side
   42,600x = 1,616,606,324.89
5. Step 5: Solve for x
   x = 1,616,606,324.89/42,600
6. Step 6: Final answer
   x = 37,948.51