Finding the Fourth Proportional to 1,569,123.65, 2,354,086.43 and 504,176.15

Step by Step Solution

1. Step 1: Write the proportion equation
   1,569,123.65 : 2,354,086.43 = 504,176.15 : x
2. Step 2: Convert to fraction form
   1,569,123.65/2,354,086.43 = 504,176.15/x
3. Step 3: Cross multiply
   1,569,123.65x = 2,354,086.43 × 504,176.15
4. Step 4: Simplify right side
   1,569,123.65x = 1,186,874,233,044.64
5. Step 5: Solve for x
   x = 1,186,874,233,044.64/1,569,123.65
6. Step 6: Final answer
   x = 756,393.06