Finding the Fourth Proportional to 3,770,868.36, 5,656,314.06 and 930,980.82

Step by Step Solution

1. Step 1: Write the proportion equation
   3,770,868.36 : 5,656,314.06 = 930,980.82 : x
2. Step 2: Convert to fraction form
   3,770,868.36/5,656,314.06 = 930,980.82/x
3. Step 3: Cross multiply
   3,770,868.36x = 5,656,314.06 × 930,980.82
4. Step 4: Simplify right side
   3,770,868.36x = 5,265,919,901,756.33
5. Step 5: Solve for x
   x = 5,265,919,901,756.33/3,770,868.36
6. Step 6: Final answer
   x = 1,396,474.07