Finding the Fourth Proportional to 2,194,822.52, 3,028,972.72 and 1,227,895.14

Step by Step Solution

1. Step 1: Write the proportion equation
   2,194,822.52 : 3,028,972.72 = 1,227,895.14 : x
2. Step 2: Convert to fraction form
   2,194,822.52/3,028,972.72 = 1,227,895.14/x
3. Step 3: Cross multiply
   2,194,822.52x = 3,028,972.72 × 1,227,895.14
4. Step 4: Simplify right side
   2,194,822.52x = 3,719,260,882,080.58
5. Step 5: Solve for x
   x = 3,719,260,882,080.58/2,194,822.52
6. Step 6: Final answer
   x = 1,694,561.11