Finding the Fourth Proportional to 3,788,771.30, 5,686,749.92 and 2,345,087.69

Step by Step Solution

1. Step 1: Write the proportion equation
   3,788,771.30 : 5,686,749.92 = 2,345,087.69 : x
2. Step 2: Convert to fraction form
   3,788,771.30/5,686,749.92 = 2,345,087.69/x
3. Step 3: Cross multiply
   3,788,771.30x = 5,686,749.92 × 2,345,087.69
4. Step 4: Simplify right side
   3,788,771.30x = 13,335,927,233,500.48
5. Step 5: Solve for x
   x = 13,335,927,233,500.48/3,788,771.30
6. Step 6: Final answer
   x = 3,519,855.43