Finding the Fourth Proportional to 2,777,010.70, 3,832,629.69 and 1,553,384.20

Step by Step Solution

1. Step 1: Write the proportion equation
   2,777,010.70 : 3,832,629.69 = 1,553,384.20 : x
2. Step 2: Convert to fraction form
   2,777,010.70/3,832,629.69 = 1,553,384.20/x
3. Step 3: Cross multiply
   2,777,010.70x = 3,832,629.69 × 1,553,384.20
4. Step 4: Simplify right side
   2,777,010.70x = 5,953,546,404,896.90
5. Step 5: Solve for x
   x = 5,953,546,404,896.90/2,777,010.70
6. Step 6: Final answer
   x = 2,143,868.73