Finding the Fourth Proportional to 1,760,045.51, 2,641,178.88 and 749,165.84

Step by Step Solution

1. Step 1: Write the proportion equation
   1,760,045.51 : 2,641,178.88 = 749,165.84 : x
2. Step 2: Convert to fraction form
   1,760,045.51/2,641,178.88 = 749,165.84/x
3. Step 3: Cross multiply
   1,760,045.51x = 2,641,178.88 × 749,165.84
4. Step 4: Simplify right side
   1,760,045.51x = 1,978,680,981,019.56
5. Step 5: Solve for x
   x = 1,978,680,981,019.56/1,760,045.51
6. Step 6: Final answer
   x = 1,124,221.49