Finding the Fourth Proportional to 2,910,744.59, 4,361,290.16 and 1,770,056.31

Step by Step Solution

1. Step 1: Write the proportion equation
   2,910,744.59 : 4,361,290.16 = 1,770,056.31 : x
2. Step 2: Convert to fraction form
   2,910,744.59/4,361,290.16 = 1,770,056.31/x
3. Step 3: Cross multiply
   2,910,744.59x = 4,361,290.16 × 1,770,056.31
4. Step 4: Simplify right side
   2,910,744.59x = 7,719,729,145,642.46
5. Step 5: Solve for x
   x = 7,719,729,145,642.46/2,910,744.59
6. Step 6: Final answer
   x = 2,652,149.28