Finding the Fourth Proportional to 114,600.72, 158,151.72 and 64,303.44

Step by Step Solution

1. Step 1: Write the proportion equation
   114,600.72 : 158,151.72 = 64,303.44 : x
2. Step 2: Convert to fraction form
   114,600.72/158,151.72 = 64,303.44/x
3. Step 3: Cross multiply
   114,600.72x = 158,151.72 × 64,303.44
4. Step 4: Simplify right side
   114,600.72x = 10,169,699,637.92
5. Step 5: Solve for x
   x = 10,169,699,637.92/114,600.72
6. Step 6: Final answer
   x = 88,740.28