Finding the Fourth Proportional to 3,900,830.96, 5,849,142.56 and 1,769,752.32

Step by Step Solution

1. Step 1: Write the proportion equation
   3,900,830.96 : 5,849,142.56 = 1,769,752.32 : x
2. Step 2: Convert to fraction form
   3,900,830.96/5,849,142.56 = 1,769,752.32/x
3. Step 3: Cross multiply
   3,900,830.96x = 5,849,142.56 × 1,769,752.32
4. Step 4: Simplify right side
   3,900,830.96x = 10,351,533,615,570.74
5. Step 5: Solve for x
   x = 10,351,533,615,570.74/3,900,830.96
6. Step 6: Final answer
   x = 2,653,673.98