Finding the Fourth Proportional to 42,264.69, 58,322.69 and 23,144.69

Step by Step Solution

1. Step 1: Write the proportion equation
   42,264.69 : 58,322.69 = 23,144.69 : x
2. Step 2: Convert to fraction form
   42,264.69/58,322.69 = 23,144.69/x
3. Step 3: Cross multiply
   42,264.69x = 58,322.69 × 23,144.69
4. Step 4: Simplify right side
   42,264.69x = 1,349,860,172.68
5. Step 5: Solve for x
   x = 1,349,860,172.68/42,264.69
6. Step 6: Final answer
   x = 31,938.25