Finding the Fourth Proportional to 1,436,598.78, 1,982,624.41 and 792,080.16

Step by Step Solution

1. Step 1: Write the proportion equation
   1,436,598.78 : 1,982,624.41 = 792,080.16 : x
2. Step 2: Convert to fraction form
   1,436,598.78/1,982,624.41 = 792,080.16/x
3. Step 3: Cross multiply
   1,436,598.78x = 1,982,624.41 × 792,080.16
4. Step 4: Simplify right side
   1,436,598.78x = 1,570,397,459,892.71
5. Step 5: Solve for x
   x = 1,570,397,459,892.71/1,436,598.78
6. Step 6: Final answer
   x = 1,093,135.73