Finding the Fourth Proportional to 1,340,696.72, 1,850,153.72 and 760,029.42

Step by Step Solution

1. Step 1: Write the proportion equation
   1,340,696.72 : 1,850,153.72 = 760,029.42 : x
2. Step 2: Convert to fraction form
   1,340,696.72/1,850,153.72 = 760,029.42/x
3. Step 3: Cross multiply
   1,340,696.72x = 1,850,153.72 × 760,029.42
4. Step 4: Simplify right side
   1,340,696.72x = 1,406,171,258,722.44
5. Step 5: Solve for x
   x = 1,406,171,258,722.44/1,340,696.72
6. Step 6: Final answer
   x = 1,048,836.20