Finding the Fourth Proportional to 2,262,367.56, 3,122,085.15 and 1,229,875.14

Step by Step Solution

1. Step 1: Write the proportion equation
   2,262,367.56 : 3,122,085.15 = 1,229,875.14 : x
2. Step 2: Convert to fraction form
   2,262,367.56/3,122,085.15 = 1,229,875.14/x
3. Step 3: Cross multiply
   2,262,367.56x = 3,122,085.15 × 1,229,875.14
4. Step 4: Simplify right side
   2,262,367.56x = 3,839,774,910,948.17
5. Step 5: Solve for x
   x = 3,839,774,910,948.17/2,262,367.56
6. Step 6: Final answer
   x = 1,697,237.43