Finding the Fourth Proportional to 2,226,967.32, 3,072,412.71 and 1,260,087.33

Step by Step Solution

1. Step 1: Write the proportion equation
   2,226,967.32 : 3,072,412.71 = 1,260,087.33 : x
2. Step 2: Convert to fraction form
   2,226,967.32/3,072,412.71 = 1,260,087.33/x
3. Step 3: Cross multiply
   2,226,967.32x = 3,072,412.71 × 1,260,087.33
4. Step 4: Simplify right side
   2,226,967.32x = 3,871,508,328,401.96
5. Step 5: Solve for x
   x = 3,871,508,328,401.96/2,226,967.32
6. Step 6: Final answer
   x = 1,738,466.61