Finding the Fourth Proportional to 2,507,756.86, 3,461,763.78 and 1,693,063.99

Step by Step Solution

1. Step 1: Write the proportion equation
   2,507,756.86 : 3,461,763.78 = 1,693,063.99 : x
2. Step 2: Convert to fraction form
   2,507,756.86/3,461,763.78 = 1,693,063.99/x
3. Step 3: Cross multiply
   2,507,756.86x = 3,461,763.78 × 1,693,063.99
4. Step 4: Simplify right side
   2,507,756.86x = 5,860,987,597,804.28
5. Step 5: Solve for x
   x = 5,860,987,597,804.28/2,507,756.86
6. Step 6: Final answer
   x = 2,337,143.48