Finding the Fourth Proportional to 62,815.50, 94,172.22 and 34,734.42

Step by Step Solution

1. Step 1: Write the proportion equation
   62,815.50 : 94,172.22 = 34,734.42 : x
2. Step 2: Convert to fraction form
   62,815.50/94,172.22 = 34,734.42/x
3. Step 3: Cross multiply
   62,815.50x = 94,172.22 × 34,734.42
4. Step 4: Simplify right side
   62,815.50x = 3,271,017,441.81
5. Step 5: Solve for x
   x = 3,271,017,441.81/62,815.50
6. Step 6: Final answer
   x = 52,073.41