Finding the Fourth Proportional to 2,507,788.78, 3,461,808 and 1,693,096.06

Step by Step Solution

1. Step 1: Write the proportion equation
   2,507,788.78 : 3,461,808 = 1,693,096.06 : x
2. Step 2: Convert to fraction form
   2,507,788.78/3,461,808 = 1,693,096.06/x
3. Step 3: Cross multiply
   2,507,788.78x = 3,461,808 × 1,693,096.06
4. Step 4: Simplify right side
   2,507,788.78x = 5,861,173,485,276.48
5. Step 5: Solve for x
   x = 5,861,173,485,276.48/2,507,788.78
6. Step 6: Final answer
   x = 2,337,187.86