Finding the Fourth Proportional to 3,796,308.24, 5,238,905.88 and 2,077,429.12

Step by Step Solution

1. Step 1: Write the proportion equation
   3,796,308.24 : 5,238,905.88 = 2,077,429.12 : x
2. Step 2: Convert to fraction form
   3,796,308.24/5,238,905.88 = 2,077,429.12/x
3. Step 3: Cross multiply
   3,796,308.24x = 5,238,905.88 × 2,077,429.12
4. Step 4: Simplify right side
   3,796,308.24x = 10,883,455,632,051.23
5. Step 5: Solve for x
   x = 10,883,455,632,051.23/3,796,308.24
6. Step 6: Final answer
   x = 2,866,852.46