Finding the Fourth Proportional to 2,650,965.79, 3,658,436.36 and 1,505,152.83

Step by Step Solution

1. Step 1: Write the proportion equation
   2,650,965.79 : 3,658,436.36 = 1,505,152.83 : x
2. Step 2: Convert to fraction form
   2,650,965.79/3,658,436.36 = 1,505,152.83/x
3. Step 3: Cross multiply
   2,650,965.79x = 3,658,436.36 × 1,505,152.83
4. Step 4: Simplify right side
   2,650,965.79x = 5,506,505,833,103.14
5. Step 5: Solve for x
   x = 5,506,505,833,103.14/2,650,965.79
6. Step 6: Final answer
   x = 2,077,169.71