Finding the Fourth Proportional to 2,722,387.03, 3,756,477.80 and 1,576,245.94

Step by Step Solution

1. Step 1: Write the proportion equation
   2,722,387.03 : 3,756,477.80 = 1,576,245.94 : x
2. Step 2: Convert to fraction form
   2,722,387.03/3,756,477.80 = 1,576,245.94/x
3. Step 3: Cross multiply
   2,722,387.03x = 3,756,477.80 × 1,576,245.94
4. Step 4: Simplify right side
   2,722,387.03x = 5,921,132,875,499.55
5. Step 5: Solve for x
   x = 5,921,132,875,499.55/2,722,387.03
6. Step 6: Final answer
   x = 2,174,978.36