Finding the Fourth Proportional to 760,096.33, 1,048,932.89 and 415,932.29

Step by Step Solution

1. Step 1: Write the proportion equation
   760,096.33 : 1,048,932.89 = 415,932.29 : x
2. Step 2: Convert to fraction form
   760,096.33/1,048,932.89 = 415,932.29/x
3. Step 3: Cross multiply
   760,096.33x = 1,048,932.89 × 415,932.29
4. Step 4: Simplify right side
   760,096.33x = 436,285,061,503.44
5. Step 5: Solve for x
   x = 436,285,061,503.44/760,096.33
6. Step 6: Final answer
   x = 573,986.54