Finding the Fourth Proportional to 2,771,566.80, 3,796,983.04 and 2,667,946.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,771,566.80 : 3,796,983.04 = 2,667,946.56 : x
2. Step 2: Convert to fraction form
   2,771,566.80/3,796,983.04 = 2,667,946.56/x
3. Step 3: Cross multiply
   2,771,566.80x = 3,796,983.04 × 2,667,946.56
4. Step 4: Simplify right side
   2,771,566.80x = 10,130,147,839,946.34
5. Step 5: Solve for x
   x = 10,130,147,839,946.34/2,771,566.80
6. Step 6: Final answer
   x = 3,655,025.68