Finding the Fourth Proportional to 1,558,743.02, 2,150,834.73 and 946,577.42

Step by Step Solution

1. Step 1: Write the proportion equation
   1,558,743.02 : 2,150,834.73 = 946,577.42 : x
2. Step 2: Convert to fraction form
   1,558,743.02/2,150,834.73 = 946,577.42/x
3. Step 3: Cross multiply
   1,558,743.02x = 2,150,834.73 × 946,577.42
4. Step 4: Simplify right side
   1,558,743.02x = 2,035,931,589,569.80
5. Step 5: Solve for x
   x = 2,035,931,589,569.80/1,558,743.02
6. Step 6: Final answer
   x = 1,306,136.78