Finding the Fourth Proportional to 3,701,238.50, 5,107,680.25 and 2,069,649.02

Step by Step Solution

1. Step 1: Write the proportion equation
   3,701,238.50 : 5,107,680.25 = 2,069,649.02 : x
2. Step 2: Convert to fraction form
   3,701,238.50/5,107,680.25 = 2,069,649.02/x
3. Step 3: Cross multiply
   3,701,238.50x = 5,107,680.25 × 2,069,649.02
4. Step 4: Simplify right side
   3,701,238.50x = 10,571,105,423,885.86
5. Step 5: Solve for x
   x = 10,571,105,423,885.86/3,701,238.50
6. Step 6: Final answer
   x = 2,856,099.50