Finding the Fourth Proportional to 3,789,753.60, 5,229,796.56 and 2,070,834.48

Step by Step Solution

1. Step 1: Write the proportion equation
   3,789,753.60 : 5,229,796.56 = 2,070,834.48 : x
2. Step 2: Convert to fraction form
   3,789,753.60/5,229,796.56 = 2,070,834.48/x
3. Step 3: Cross multiply
   3,789,753.60x = 5,229,796.56 × 2,070,834.48
4. Step 4: Simplify right side
   3,789,753.60x = 10,830,043,039,833.39
5. Step 5: Solve for x
   x = 10,830,043,039,833.39/3,789,753.60
6. Step 6: Final answer
   x = 2,857,716.93