Finding the Fourth Proportional to 8,367,084.10, 12,550,626.15 and 8,367,084.10

Step by Step Solution

1. Step 1: Write the proportion equation
   8,367,084.10 : 12,550,626.15 = 8,367,084.10 : x
2. Step 2: Convert to fraction form
   8,367,084.10/12,550,626.15 = 8,367,084.10/x
3. Step 3: Cross multiply
   8,367,084.10x = 12,550,626.15 × 8,367,084.10
4. Step 4: Simplify right side
   8,367,084.10x = 105,012,144,504,709.22
5. Step 5: Solve for x
   x = 105,012,144,504,709.22/8,367,084.10
6. Step 6: Final answer
   x = 12,550,626.15