Finding the Fourth Proportional to 3,387,513.98, 4,668,308.81 and 3,325,250.09

Step by Step Solution

1. Step 1: Write the proportion equation
   3,387,513.98 : 4,668,308.81 = 3,325,250.09 : x
2. Step 2: Convert to fraction form
   3,387,513.98/4,668,308.81 = 3,325,250.09/x
3. Step 3: Cross multiply
   3,387,513.98x = 4,668,308.81 × 3,325,250.09
4. Step 4: Simplify right side
   3,387,513.98x = 15,523,294,298,114.50
5. Step 5: Solve for x
   x = 15,523,294,298,114.50/3,387,513.98
6. Step 6: Final answer
   x = 4,582,503.39