Finding the Fourth Proportional to 47,627.00, 71,435.01 and 12,569.39

Step by Step Solution

1. Step 1: Write the proportion equation
   47,627.00 : 71,435.01 = 12,569.39 : x
2. Step 2: Convert to fraction form
   47,627.00/71,435.01 = 12,569.39/x
3. Step 3: Cross multiply
   47,627.00x = 71,435.01 × 12,569.39
4. Step 4: Simplify right side
   47,627.00x = 897,894,143.17
5. Step 5: Solve for x
   x = 897,894,143.17/47,627.00
6. Step 6: Final answer
   x = 18,852.63