Finding the Fourth Proportional to 2,455,196.14, 3,387,573.17 and 1,616,901.16

Step by Step Solution

1. Step 1: Write the proportion equation
   2,455,196.14 : 3,387,573.17 = 1,616,901.16 : x
2. Step 2: Convert to fraction form
   2,455,196.14/3,387,573.17 = 1,616,901.16/x
3. Step 3: Cross multiply
   2,455,196.14x = 3,387,573.17 × 1,616,901.16
4. Step 4: Simplify right side
   2,455,196.14x = 5,477,370,988,157.88
5. Step 5: Solve for x
   x = 5,477,370,988,157.88/2,455,196.14
6. Step 6: Final answer
   x = 2,230,930.11