Finding the Fourth Proportional to 2,507,786.28, 3,461,804.55 and 1,693,093.55

Step by Step Solution

1. Step 1: Write the proportion equation
   2,507,786.28 : 3,461,804.55 = 1,693,093.55 : x
2. Step 2: Convert to fraction form
   2,507,786.28/3,461,804.55 = 1,693,093.55/x
3. Step 3: Cross multiply
   2,507,786.28x = 3,461,804.55 × 1,693,093.55
4. Step 4: Simplify right side
   2,507,786.28x = 5,861,158,937,656.63
5. Step 5: Solve for x
   x = 5,861,158,937,656.63/2,507,786.28
6. Step 6: Final answer
   x = 2,337,184.39