Finding the Fourth Proportional to 2,174,627.27, 3,000,809.98 and 1,256,915.83

Step by Step Solution

1. Step 1: Write the proportion equation
   2,174,627.27 : 3,000,809.98 = 1,256,915.83 : x
2. Step 2: Convert to fraction form
   2,174,627.27/3,000,809.98 = 1,256,915.83/x
3. Step 3: Cross multiply
   2,174,627.27x = 3,000,809.98 × 1,256,915.83
4. Step 4: Simplify right side
   2,174,627.27x = 3,771,765,566,683.98
5. Step 5: Solve for x
   x = 3,771,765,566,683.98/2,174,627.27
6. Step 6: Final answer
   x = 1,734,442.32