Finding the Fourth Proportional to 2,336,943.72, 3,224,964.06 and 1,263,855.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,336,943.72 : 3,224,964.06 = 1,263,855.72 : x
2. Step 2: Convert to fraction form
   2,336,943.72/3,224,964.06 = 1,263,855.72/x
3. Step 3: Cross multiply
   2,336,943.72x = 3,224,964.06 × 1,263,855.72
4. Step 4: Simplify right side
   2,336,943.72x = 4,075,889,274,025.42
5. Step 5: Solve for x
   x = 4,075,889,274,025.42/2,336,943.72
6. Step 6: Final answer
   x = 1,744,111.01