Finding the Fourth Proportional to 2,772,131.04, 3,825,499.68 and 1,548,453.60

Step by Step Solution

1. Step 1: Write the proportion equation
   2,772,131.04 : 3,825,499.68 = 1,548,453.60 : x
2. Step 2: Convert to fraction form
   2,772,131.04/3,825,499.68 = 1,548,453.60/x
3. Step 3: Cross multiply
   2,772,131.04x = 3,825,499.68 × 1,548,453.60
4. Step 4: Simplify right side
   2,772,131.04x = 5,923,608,751,294.85
5. Step 5: Solve for x
   x = 5,923,608,751,294.85/2,772,131.04
6. Step 6: Final answer
   x = 2,136,842.98