Finding the Fourth Proportional to 5,291,806.06, 7,936,961.82 and 1,697,105.98

Step by Step Solution

1. Step 1: Write the proportion equation
   5,291,806.06 : 7,936,961.82 = 1,697,105.98 : x
2. Step 2: Convert to fraction form
   5,291,806.06/7,936,961.82 = 1,697,105.98/x
3. Step 3: Cross multiply
   5,291,806.06x = 7,936,961.82 × 1,697,105.98
4. Step 4: Simplify right side
   5,291,806.06x = 13,469,865,367,753.68
5. Step 5: Solve for x
   x = 13,469,865,367,753.68/5,291,806.06
6. Step 6: Final answer
   x = 2,545,419.32