Finding the Fourth Proportional to 42,344, 58,434.72 and 23,485.04

Step by Step Solution

1. Step 1: Write the proportion equation
   42,344 : 58,434.72 = 23,485.04 : x
2. Step 2: Convert to fraction form
   42,344/58,434.72 = 23,485.04/x
3. Step 3: Cross multiply
   42,344x = 58,434.72 × 23,485.04
4. Step 4: Simplify right side
   42,344x = 1,372,341,736.59
5. Step 5: Solve for x
   x = 1,372,341,736.59/42,344
6. Step 6: Final answer
   x = 32,409.36