Finding the Fourth Proportional to 1,510,922.14, 2,085,085.11 and 822,598.72

Step by Step Solution

1. Step 1: Write the proportion equation
   1,510,922.14 : 2,085,085.11 = 822,598.72 : x
2. Step 2: Convert to fraction form
   1,510,922.14/2,085,085.11 = 822,598.72/x
3. Step 3: Cross multiply
   1,510,922.14x = 2,085,085.11 × 822,598.72
4. Step 4: Simplify right side
   1,510,922.14x = 1,715,188,342,577.06
5. Step 5: Solve for x
   x = 1,715,188,342,577.06/1,510,922.14
6. Step 6: Final answer
   x = 1,135,193.07