Finding the Fourth Proportional to 47,168.84, 70,599.42 and 34,685.48

Step by Step Solution

1. Step 1: Write the proportion equation
   47,168.84 : 70,599.42 = 34,685.48 : x
2. Step 2: Convert to fraction form
   47,168.84/70,599.42 = 34,685.48/x
3. Step 3: Cross multiply
   47,168.84x = 70,599.42 × 34,685.48
4. Step 4: Simplify right side
   47,168.84x = 2,448,774,770.42
5. Step 5: Solve for x
   x = 2,448,774,770.42/47,168.84
6. Step 6: Final answer
   x = 51,915.09