Finding the Fourth Proportional to 70,330.69, 105,354.69 and 32,839.03

Step by Step Solution

1. Step 1: Write the proportion equation
   70,330.69 : 105,354.69 = 32,839.03 : x
2. Step 2: Convert to fraction form
   70,330.69/105,354.69 = 32,839.03/x
3. Step 3: Cross multiply
   70,330.69x = 105,354.69 × 32,839.03
4. Step 4: Simplify right side
   70,330.69x = 3,459,745,825.55
5. Step 5: Solve for x
   x = 3,459,745,825.55/70,330.69
6. Step 6: Final answer
   x = 49,192.55