Finding the Fourth Proportional to 114,602.22, 158,153.79 and 64,304.94

Step by Step Solution

1. Step 1: Write the proportion equation
   114,602.22 : 158,153.79 = 64,304.94 : x
2. Step 2: Convert to fraction form
   114,602.22/158,153.79 = 64,304.94/x
3. Step 3: Cross multiply
   114,602.22x = 158,153.79 × 64,304.94
4. Step 4: Simplify right side
   114,602.22x = 10,170,069,976.72
5. Step 5: Solve for x
   x = 10,170,069,976.72/114,602.22
6. Step 6: Final answer
   x = 88,742.35