Finding the Fourth Proportional to 4,914,613.37, 7,375,241.59 and 1,719,767.23

Step by Step Solution

1. Step 1: Write the proportion equation
   4,914,613.37 : 7,375,241.59 = 1,719,767.23 : x
2. Step 2: Convert to fraction form
   4,914,613.37/7,375,241.59 = 1,719,767.23/x
3. Step 3: Cross multiply
   4,914,613.37x = 7,375,241.59 × 1,719,767.23
4. Step 4: Simplify right side
   4,914,613.37x = 12,683,698,799,815.10
5. Step 5: Solve for x
   x = 12,683,698,799,815.10/4,914,613.37
6. Step 6: Final answer
   x = 2,580,813.15