Finding the Fourth Proportional to 2,507,769.50, 3,461,781.42 and 1,693,076.78

Step by Step Solution

1. Step 1: Write the proportion equation
   2,507,769.50 : 3,461,781.42 = 1,693,076.78 : x
2. Step 2: Convert to fraction form
   2,507,769.50/3,461,781.42 = 1,693,076.78/x
3. Step 3: Cross multiply
   2,507,769.50x = 3,461,781.42 × 1,693,076.78
4. Step 4: Simplify right side
   2,507,769.50x = 5,861,061,739,637.43
5. Step 5: Solve for x
   x = 5,861,061,739,637.43/2,507,769.50
6. Step 6: Final answer
   x = 2,337,161.27