Finding the Fourth Proportional to 64,344.34, 88,798.47 and 35,667.05

Step by Step Solution

1. Step 1: Write the proportion equation
   64,344.34 : 88,798.47 = 35,667.05 : x
2. Step 2: Convert to fraction form
   64,344.34/88,798.47 = 35,667.05/x
3. Step 3: Cross multiply
   64,344.34x = 88,798.47 × 35,667.05
4. Step 4: Simplify right side
   64,344.34x = 3,167,178,891.67
5. Step 5: Solve for x
   x = 3,167,178,891.67/64,344.34
6. Step 6: Final answer
   x = 49,222.34