Finding the Fourth Proportional to 1,487,696.79, 2,052,981 and 843,176.82

Step by Step Solution

1. Step 1: Write the proportion equation
   1,487,696.79 : 2,052,981 = 843,176.82 : x
2. Step 2: Convert to fraction form
   1,487,696.79/2,052,981 = 843,176.82/x
3. Step 3: Cross multiply
   1,487,696.79x = 2,052,981 × 843,176.82
4. Step 4: Simplify right side
   1,487,696.79x = 1,731,025,991,100.42
5. Step 5: Solve for x
   x = 1,731,025,991,100.42/1,487,696.79
6. Step 6: Final answer
   x = 1,163,561.02