Finding the Fourth Proportional to 56,665.08, 84,995.55 and 23,360.18

Step by Step Solution

1. Step 1: Write the proportion equation
   56,665.08 : 84,995.55 = 23,360.18 : x
2. Step 2: Convert to fraction form
   56,665.08/84,995.55 = 23,360.18/x
3. Step 3: Cross multiply
   56,665.08x = 84,995.55 × 23,360.18
4. Step 4: Simplify right side
   56,665.08x = 1,985,510,922.22
5. Step 5: Solve for x
   x = 1,985,510,922.22/56,665.08
6. Step 6: Final answer
   x = 35,039.41