Finding the Fourth Proportional to 1,095,404.12, 1,641,674.72 and 792,817.10

Step by Step Solution

1. Step 1: Write the proportion equation
   1,095,404.12 : 1,641,674.72 = 792,817.10 : x
2. Step 2: Convert to fraction form
   1,095,404.12/1,641,674.72 = 792,817.10/x
3. Step 3: Cross multiply
   1,095,404.12x = 1,641,674.72 × 792,817.10
4. Step 4: Simplify right side
   1,095,404.12x = 1,301,547,790,653.71
5. Step 5: Solve for x
   x = 1,301,547,790,653.71/1,095,404.12
6. Step 6: Final answer
   x = 1,188,189.61