Finding the Fourth Proportional to 5,258,200.82, 7,256,321.97 and 2,843,752.82

Step by Step Solution

1. Step 1: Write the proportion equation
   5,258,200.82 : 7,256,321.97 = 2,843,752.82 : x
2. Step 2: Convert to fraction form
   5,258,200.82/7,256,321.97 = 2,843,752.82/x
3. Step 3: Cross multiply
   5,258,200.82x = 7,256,321.97 × 2,843,752.82
4. Step 4: Simplify right side
   5,258,200.82x = 20,635,186,065,015.45
5. Step 5: Solve for x
   x = 20,635,186,065,015.45/5,258,200.82
6. Step 6: Final answer
   x = 3,924,381.51