Finding the Fourth Proportional to 2,183,538.06, 3,013,345.89 and 1,265,770.98

Step by Step Solution

1. Step 1: Write the proportion equation
   2,183,538.06 : 3,013,345.89 = 1,265,770.98 : x
2. Step 2: Convert to fraction form
   2,183,538.06/3,013,345.89 = 1,265,770.98/x
3. Step 3: Cross multiply
   2,183,538.06x = 3,013,345.89 × 1,265,770.98
4. Step 4: Simplify right side
   2,183,538.06x = 3,814,205,780,264.27
5. Step 5: Solve for x
   x = 3,814,205,780,264.27/2,183,538.06
6. Step 6: Final answer
   x = 1,746,800.69