Finding the Fourth Proportional to 2,335,610.32, 3,508,393.34 and 2,199,096.58

Step by Step Solution

1. Step 1: Write the proportion equation
   2,335,610.32 : 3,508,393.34 = 2,199,096.58 : x
2. Step 2: Convert to fraction form
   2,335,610.32/3,508,393.34 = 2,199,096.58/x
3. Step 3: Cross multiply
   2,335,610.32x = 3,508,393.34 × 2,199,096.58
4. Step 4: Simplify right side
   2,335,610.32x = 7,715,295,795,288.78
5. Step 5: Solve for x
   x = 7,715,295,795,288.78/2,335,610.32
6. Step 6: Final answer
   x = 3,303,331.78