Finding the Fourth Proportional to 3,683,910, 5,515,662.62 and 1,882,915.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,683,910 : 5,515,662.62 = 1,882,915.50 : x
2. Step 2: Convert to fraction form
   3,683,910/5,515,662.62 = 1,882,915.50/x
3. Step 3: Cross multiply
   3,683,910x = 5,515,662.62 × 1,882,915.50
4. Step 4: Simplify right side
   3,683,910x = 10,385,526,639,968.61
5. Step 5: Solve for x
   x = 10,385,526,639,968.61/3,683,910
6. Step 6: Final answer
   x = 2,819,158.62