Finding the Fourth Proportional to 47,152.82, 70,685.28 and 32,368.70

Step by Step Solution

1. Step 1: Write the proportion equation
   47,152.82 : 70,685.28 = 32,368.70 : x
2. Step 2: Convert to fraction form
   47,152.82/70,685.28 = 32,368.70/x
3. Step 3: Cross multiply
   47,152.82x = 70,685.28 × 32,368.70
4. Step 4: Simplify right side
   47,152.82x = 2,287,990,269.31
5. Step 5: Solve for x
   x = 2,287,990,269.31/47,152.82
6. Step 6: Final answer
   x = 48,522.88