Finding the Fourth Proportional to 53,873.08, 80,769.31 and 37,185.46

Step by Step Solution

1. Step 1: Write the proportion equation
   53,873.08 : 80,769.31 = 37,185.46 : x
2. Step 2: Convert to fraction form
   53,873.08/80,769.31 = 37,185.46/x
3. Step 3: Cross multiply
   53,873.08x = 80,769.31 × 37,185.46
4. Step 4: Simplify right side
   53,873.08x = 3,003,443,946.23
5. Step 5: Solve for x
   x = 3,003,443,946.23/53,873.08
6. Step 6: Final answer
   x = 55,750.37