Finding the Fourth Proportional to 3,373,215.39, 5,061,485.21 and 1,576,223.10

Step by Step Solution

1. Step 1: Write the proportion equation
   3,373,215.39 : 5,061,485.21 = 1,576,223.10 : x
2. Step 2: Convert to fraction form
   3,373,215.39/5,061,485.21 = 1,576,223.10/x
3. Step 3: Cross multiply
   3,373,215.39x = 5,061,485.21 × 1,576,223.10
4. Step 4: Simplify right side
   3,373,215.39x = 7,978,029,900,429.24
5. Step 5: Solve for x
   x = 7,978,029,900,429.24/3,373,215.39
6. Step 6: Final answer
   x = 2,365,111.32