Finding the Fourth Proportional to 2,235,024.52, 3,084,333.82 and 1,216,436.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,235,024.52 : 3,084,333.82 = 1,216,436.56 : x
2. Step 2: Convert to fraction form
   2,235,024.52/3,084,333.82 = 1,216,436.56/x
3. Step 3: Cross multiply
   2,235,024.52x = 3,084,333.82 × 1,216,436.56
4. Step 4: Simplify right side
   2,235,024.52x = 3,751,896,421,892.46
5. Step 5: Solve for x
   x = 3,751,896,421,892.46/2,235,024.52
6. Step 6: Final answer
   x = 1,678,682.44