Finding the Fourth Proportional to 2,292,667.32, 3,433,756.50 and 1,095,431.16

Step by Step Solution

1. Step 1: Write the proportion equation
   2,292,667.32 : 3,433,756.50 = 1,095,431.16 : x
2. Step 2: Convert to fraction form
   2,292,667.32/3,433,756.50 = 1,095,431.16/x
3. Step 3: Cross multiply
   2,292,667.32x = 3,433,756.50 × 1,095,431.16
4. Step 4: Simplify right side
   2,292,667.32x = 3,761,443,865,952.54
5. Step 5: Solve for x
   x = 3,761,443,865,952.54/2,292,667.32
6. Step 6: Final answer
   x = 1,640,640.94