Finding the Fourth Proportional to 973,649.98, 1,459,169.50 and 757,769.39

Step by Step Solution

1. Step 1: Write the proportion equation
   973,649.98 : 1,459,169.50 = 757,769.39 : x
2. Step 2: Convert to fraction form
   973,649.98/1,459,169.50 = 757,769.39/x
3. Step 3: Cross multiply
   973,649.98x = 1,459,169.50 × 757,769.39
4. Step 4: Simplify right side
   973,649.98x = 1,105,713,978,132.76
5. Step 5: Solve for x
   x = 1,105,713,978,132.76/973,649.98
6. Step 6: Final answer
   x = 1,135,638.06