Finding the Fourth Proportional to 3,662,298.48, 5,053,982.78 and 2,030,820.78

Step by Step Solution

1. Step 1: Write the proportion equation
   3,662,298.48 : 5,053,982.78 = 2,030,820.78 : x
2. Step 2: Convert to fraction form
   3,662,298.48/5,053,982.78 = 2,030,820.78/x
3. Step 3: Cross multiply
   3,662,298.48x = 5,053,982.78 × 2,030,820.78
4. Step 4: Simplify right side
   3,662,298.48x = 10,263,733,251,386.17
5. Step 5: Solve for x
   x = 10,263,733,251,386.17/3,662,298.48
6. Step 6: Final answer
   x = 2,802,538.71