Finding the Fourth Proportional to 2,423,406.02, 3,635,783.34 and 1,057,299.20

Step by Step Solution

1. Step 1: Write the proportion equation
   2,423,406.02 : 3,635,783.34 = 1,057,299.20 : x
2. Step 2: Convert to fraction form
   2,423,406.02/3,635,783.34 = 1,057,299.20/x
3. Step 3: Cross multiply
   2,423,406.02x = 3,635,783.34 × 1,057,299.20
4. Step 4: Simplify right side
   2,423,406.02x = 3,844,110,816,755.33
5. Step 5: Solve for x
   x = 3,844,110,816,755.33/2,423,406.02
6. Step 6: Final answer
   x = 1,586,242.99