Finding the Fourth Proportional to 110,633.05, 152,629 and 64,035.27

Step by Step Solution

1. Step 1: Write the proportion equation
   110,633.05 : 152,629 = 64,035.27 : x
2. Step 2: Convert to fraction form
   110,633.05/152,629 = 64,035.27/x
3. Step 3: Cross multiply
   110,633.05x = 152,629 × 64,035.27
4. Step 4: Simplify right side
   110,633.05x = 9,773,639,224.83
5. Step 5: Solve for x
   x = 9,773,639,224.83/110,633.05
6. Step 6: Final answer
   x = 88,342.85