Finding the Fourth Proportional to 2,653,200.96, 3,661,434.72 and 1,445,979.84

Step by Step Solution

1. Step 1: Write the proportion equation
   2,653,200.96 : 3,661,434.72 = 1,445,979.84 : x
2. Step 2: Convert to fraction form
   2,653,200.96/3,661,434.72 = 1,445,979.84/x
3. Step 3: Cross multiply
   2,653,200.96x = 3,661,434.72 × 1,445,979.84
4. Step 4: Simplify right side
   2,653,200.96x = 5,294,360,790,596.05
5. Step 5: Solve for x
   x = 5,294,360,790,596.05/2,653,200.96
6. Step 6: Final answer
   x = 1,995,461.66