Finding the Fourth Proportional to 42,491.40, 58,633.38 and 23,627.40

Step by Step Solution

1. Step 1: Write the proportion equation
   42,491.40 : 58,633.38 = 23,627.40 : x
2. Step 2: Convert to fraction form
   42,491.40/58,633.38 = 23,627.40/x
3. Step 3: Cross multiply
   42,491.40x = 58,633.38 × 23,627.40
4. Step 4: Simplify right side
   42,491.40x = 1,385,354,322.61
5. Step 5: Solve for x
   x = 1,385,354,322.61/42,491.40
6. Step 6: Final answer
   x = 32,603.17