Finding the Fourth Proportional to 10,839,058.72, 16,258,595.10 and 2,752,640.80

Step by Step Solution

1. Step 1: Write the proportion equation
   10,839,058.72 : 16,258,595.10 = 2,752,640.80 : x
2. Step 2: Convert to fraction form
   10,839,058.72/16,258,595.10 = 2,752,640.80/x
3. Step 3: Cross multiply
   10,839,058.72x = 16,258,595.10 × 2,752,640.80
4. Step 4: Simplify right side
   10,839,058.72x = 44,754,072,222,940.08
5. Step 5: Solve for x
   x = 44,754,072,222,940.08/10,839,058.72
6. Step 6: Final answer
   x = 4,128,962.98