Finding the Fourth Proportional to 37,842, 56,826.24 and 23,643.48

Step by Step Solution

1. Step 1: Write the proportion equation
   37,842 : 56,826.24 = 23,643.48 : x
2. Step 2: Convert to fraction form
   37,842/56,826.24 = 23,643.48/x
3. Step 3: Cross multiply
   37,842x = 56,826.24 × 23,643.48
4. Step 4: Simplify right side
   37,842x = 1,343,570,068.92
5. Step 5: Solve for x
   x = 1,343,570,068.92/37,842
6. Step 6: Final answer
   x = 35,504.73