Finding the Fourth Proportional to 2,262,368.56, 3,122,086.53 and 1,229,876.14

Step by Step Solution

1. Step 1: Write the proportion equation
   2,262,368.56 : 3,122,086.53 = 1,229,876.14 : x
2. Step 2: Convert to fraction form
   2,262,368.56/3,122,086.53 = 1,229,876.14/x
3. Step 3: Cross multiply
   2,262,368.56x = 3,122,086.53 × 1,229,876.14
4. Step 4: Simplify right side
   2,262,368.56x = 3,839,779,730,262.39
5. Step 5: Solve for x
   x = 3,839,779,730,262.39/2,262,368.56
6. Step 6: Final answer
   x = 1,697,238.81