Finding the Fourth Proportional to 2,436,756, 3,362,256.72 and 1,577,196.96

Step by Step Solution

1. Step 1: Write the proportion equation
   2,436,756 : 3,362,256.72 = 1,577,196.96 : x
2. Step 2: Convert to fraction form
   2,436,756/3,362,256.72 = 1,577,196.96/x
3. Step 3: Cross multiply
   2,436,756x = 3,362,256.72 × 1,577,196.96
4. Step 4: Simplify right side
   2,436,756x = 5,302,941,077,523.57
5. Step 5: Solve for x
   x = 5,302,941,077,523.57/2,436,756
6. Step 6: Final answer
   x = 2,176,229.82