Finding the Fourth Proportional to 3,847,929.30, 5,770,533.15 and 1,322,997.30

Step by Step Solution

1. Step 1: Write the proportion equation
   3,847,929.30 : 5,770,533.15 = 1,322,997.30 : x
2. Step 2: Convert to fraction form
   3,847,929.30/5,770,533.15 = 1,322,997.30/x
3. Step 3: Cross multiply
   3,847,929.30x = 5,770,533.15 × 1,322,997.30
4. Step 4: Simplify right side
   3,847,929.30x = 7,634,399,777,010.50
5. Step 5: Solve for x
   x = 7,634,399,777,010.50/3,847,929.30
6. Step 6: Final answer
   x = 1,984,028.08