Finding the Fourth Proportional to 956,947.01, 1,321,136.69 and 635,093.51

Step by Step Solution

1. Step 1: Write the proportion equation
   956,947.01 : 1,321,136.69 = 635,093.51 : x
2. Step 2: Convert to fraction form
   956,947.01/1,321,136.69 = 635,093.51/x
3. Step 3: Cross multiply
   956,947.01x = 1,321,136.69 × 635,093.51
4. Step 4: Simplify right side
   956,947.01x = 839,045,327,860.73
5. Step 5: Solve for x
   x = 839,045,327,860.73/956,947.01
6. Step 6: Final answer
   x = 876,793.93