Finding the Fourth Proportional to 973,648.48, 1,459,167.25 and 757,767.89

Step by Step Solution

1. Step 1: Write the proportion equation
   973,648.48 : 1,459,167.25 = 757,767.89 : x
2. Step 2: Convert to fraction form
   973,648.48/1,459,167.25 = 757,767.89/x
3. Step 3: Cross multiply
   973,648.48x = 1,459,167.25 × 757,767.89
4. Step 4: Simplify right side
   973,648.48x = 1,105,710,084,400.76
5. Step 5: Solve for x
   x = 1,105,710,084,400.76/973,648.48
6. Step 6: Final answer
   x = 1,135,635.81