Finding the Fourth Proportional to 47,705.32, 71,566.62 and 19,625.32

Step by Step Solution

1. Step 1: Write the proportion equation
   47,705.32 : 71,566.62 = 19,625.32 : x
2. Step 2: Convert to fraction form
   47,705.32/71,566.62 = 19,625.32/x
3. Step 3: Cross multiply
   47,705.32x = 71,566.62 × 19,625.32
4. Step 4: Simplify right side
   47,705.32x = 1,404,517,818.82
5. Step 5: Solve for x
   x = 1,404,517,818.82/47,705.32
6. Step 6: Final answer
   x = 29,441.53