Finding the Fourth Proportional to 42,497.73, 58,648.46 and 23,636.07

Step by Step Solution

1. Step 1: Write the proportion equation
   42,497.73 : 58,648.46 = 23,636.07 : x
2. Step 2: Convert to fraction form
   42,497.73/58,648.46 = 23,636.07/x
3. Step 3: Cross multiply
   42,497.73x = 58,648.46 × 23,636.07
4. Step 4: Simplify right side
   42,497.73x = 1,386,218,987.77
5. Step 5: Solve for x
   x = 1,386,218,987.77/42,497.73
6. Step 6: Final answer
   x = 32,618.66