Finding the Fourth Proportional to 2,269,658.88, 3,404,459.16 and 754,038.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,269,658.88 : 3,404,459.16 = 754,038.72 : x
2. Step 2: Convert to fraction form
   2,269,658.88/3,404,459.16 = 754,038.72/x
3. Step 3: Cross multiply
   2,269,658.88x = 3,404,459.16 × 754,038.72
4. Step 4: Simplify right side
   2,269,658.88x = 2,567,094,027,298.68
5. Step 5: Solve for x
   x = 2,567,094,027,298.68/2,269,658.88
6. Step 6: Final answer
   x = 1,131,048.39