Finding the Fourth Proportional to 2,280,416.37, 3,146,474.88 and 1,362,507.63

Step by Step Solution

1. Step 1: Write the proportion equation
   2,280,416.37 : 3,146,474.88 = 1,362,507.63 : x
2. Step 2: Convert to fraction form
   2,280,416.37/3,146,474.88 = 1,362,507.63/x
3. Step 3: Cross multiply
   2,280,416.37x = 3,146,474.88 × 1,362,507.63
4. Step 4: Simplify right side
   2,280,416.37x = 4,287,096,031,603.33
5. Step 5: Solve for x
   x = 4,287,096,031,603.33/2,280,416.37
6. Step 6: Final answer
   x = 1,879,961.96