Finding the Fourth Proportional to 3,784,123.35, 5,222,104.70 and 2,065,281.75

Step by Step Solution

1. Step 1: Write the proportion equation
   3,784,123.35 : 5,222,104.70 = 2,065,281.75 : x
2. Step 2: Convert to fraction form
   3,784,123.35/5,222,104.70 = 2,065,281.75/x
3. Step 3: Cross multiply
   3,784,123.35x = 5,222,104.70 × 2,065,281.75
4. Step 4: Simplify right side
   3,784,123.35x = 10,785,117,523,172.82
5. Step 5: Solve for x
   x = 10,785,117,523,172.82/3,784,123.35
6. Step 6: Final answer
   x = 2,850,096.71