Finding the Fourth Proportional to 816,096.06, 1,143,715.46 and 816,096.06

Step by Step Solution

1. Step 1: Write the proportion equation
   816,096.06 : 1,143,715.46 = 816,096.06 : x
2. Step 2: Convert to fraction form
   816,096.06/1,143,715.46 = 816,096.06/x
3. Step 3: Cross multiply
   816,096.06x = 1,143,715.46 × 816,096.06
4. Step 4: Simplify right side
   816,096.06x = 933,381,680,667.09
5. Step 5: Solve for x
   x = 933,381,680,667.09/816,096.06
6. Step 6: Final answer
   x = 1,143,715.46