Finding the Fourth Proportional to 52,856.56, 72,965.32 and 37,003.24

Step by Step Solution

1. Step 1: Write the proportion equation
   52,856.56 : 72,965.32 = 37,003.24 : x
2. Step 2: Convert to fraction form
   52,856.56/72,965.32 = 37,003.24/x
3. Step 3: Cross multiply
   52,856.56x = 72,965.32 × 37,003.24
4. Step 4: Simplify right side
   52,856.56x = 2,699,953,247.64
5. Step 5: Solve for x
   x = 2,699,953,247.64/52,856.56
6. Step 6: Final answer
   x = 51,080.76