Finding the Fourth Proportional to 2,307,615.56, 3,184,442.43 and 1,275,106.94

Step by Step Solution

1. Step 1: Write the proportion equation
   2,307,615.56 : 3,184,442.43 = 1,275,106.94 : x
2. Step 2: Convert to fraction form
   2,307,615.56/3,184,442.43 = 1,275,106.94/x
3. Step 3: Cross multiply
   2,307,615.56x = 3,184,442.43 × 1,275,106.94
4. Step 4: Simplify right side
   2,307,615.56x = 4,060,504,626,601.25
5. Step 5: Solve for x
   x = 4,060,504,626,601.25/2,307,615.56
6. Step 6: Final answer
   x = 1,759,610.53