Finding the Fourth Proportional to 2,654,728.52, 3,981,557.10 and 760,961.48

Step by Step Solution

1. Step 1: Write the proportion equation
   2,654,728.52 : 3,981,557.10 = 760,961.48 : x
2. Step 2: Convert to fraction form
   2,654,728.52/3,981,557.10 = 760,961.48/x
3. Step 3: Cross multiply
   2,654,728.52x = 3,981,557.10 × 760,961.48
4. Step 4: Simplify right side
   2,654,728.52x = 3,029,811,583,520.51
5. Step 5: Solve for x
   x = 3,029,811,583,520.51/2,654,728.52
6. Step 6: Final answer
   x = 1,141,288.67