Finding the Fourth Proportional to 17,188,095.50, 25,781,768.72 and 8,085,147.44

Step by Step Solution

1. Step 1: Write the proportion equation
   17,188,095.50 : 25,781,768.72 = 8,085,147.44 : x
2. Step 2: Convert to fraction form
   17,188,095.50/25,781,768.72 = 8,085,147.44/x
3. Step 3: Cross multiply
   17,188,095.50x = 25,781,768.72 × 8,085,147.44
4. Step 4: Simplify right side
   17,188,095.50x = 208,449,401,195,845.47
5. Step 5: Solve for x
   x = 208,449,401,195,845.47/17,188,095.50
6. Step 6: Final answer
   x = 12,127,544.98