Finding the Fourth Proportional to 2,059,155.89, 3,086,556.09 and 761,474.45

Step by Step Solution

1. Step 1: Write the proportion equation
   2,059,155.89 : 3,086,556.09 = 761,474.45 : x
2. Step 2: Convert to fraction form
   2,059,155.89/3,086,556.09 = 761,474.45/x
3. Step 3: Cross multiply
   2,059,155.89x = 3,086,556.09 × 761,474.45
4. Step 4: Simplify right side
   2,059,155.89x = 2,350,333,598,755.98
5. Step 5: Solve for x
   x = 2,350,333,598,755.98/2,059,155.89
6. Step 6: Final answer
   x = 1,141,406.35