Finding the Fourth Proportional to 16,258,168.08, 22,434,209.82 and 8,914,068.63

Step by Step Solution

1. Step 1: Write the proportion equation
   16,258,168.08 : 22,434,209.82 = 8,914,068.63 : x
2. Step 2: Convert to fraction form
   16,258,168.08/22,434,209.82 = 8,914,068.63/x
3. Step 3: Cross multiply
   16,258,168.08x = 22,434,209.82 × 8,914,068.63
4. Step 4: Simplify right side
   16,258,168.08x = 199,980,085,995,299.97
5. Step 5: Solve for x
   x = 199,980,085,995,299.97/16,258,168.08
6. Step 6: Final answer
   x = 12,300,284.08