Finding the Fourth Proportional to 2,782,683.02, 4,173,820.41 and 888,915.98

Step by Step Solution

1. Step 1: Write the proportion equation
   2,782,683.02 : 4,173,820.41 = 888,915.98 : x
2. Step 2: Convert to fraction form
   2,782,683.02/4,173,820.41 = 888,915.98/x
3. Step 3: Cross multiply
   2,782,683.02x = 4,173,820.41 × 888,915.98
4. Step 4: Simplify right side
   2,782,683.02x = 3,710,175,660,099.15
5. Step 5: Solve for x
   x = 3,710,175,660,099.15/2,782,683.02
6. Step 6: Final answer
   x = 1,333,308.76