Finding the Fourth Proportional to 2,731,255.72, 3,768,570.20 and 1,569,477.58

Step by Step Solution

1. Step 1: Write the proportion equation
   2,731,255.72 : 3,768,570.20 = 1,569,477.58 : x
2. Step 2: Convert to fraction form
   2,731,255.72/3,768,570.20 = 1,569,477.58/x
3. Step 3: Cross multiply
   2,731,255.72x = 3,768,570.20 × 1,569,477.58
4. Step 4: Simplify right side
   2,731,255.72x = 5,914,686,437,556.12
5. Step 5: Solve for x
   x = 5,914,686,437,556.12/2,731,255.72
6. Step 6: Final answer
   x = 2,165,555.72