Finding the Fourth Proportional to 2,174,145.72, 3,261,796.94 and 754,199.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,174,145.72 : 3,261,796.94 = 754,199.56 : x
2. Step 2: Convert to fraction form
   2,174,145.72/3,261,796.94 = 754,199.56/x
3. Step 3: Cross multiply
   2,174,145.72x = 3,261,796.94 × 754,199.56
4. Step 4: Simplify right side
   2,174,145.72x = 2,460,045,816,957.35
5. Step 5: Solve for x
   x = 2,460,045,816,957.35/2,174,145.72
6. Step 6: Final answer
   x = 1,131,499.97