Finding the Fourth Proportional to 1,795,853.30, 2,478,330.06 and 980,109.37

Step by Step Solution

1. Step 1: Write the proportion equation
   1,795,853.30 : 2,478,330.06 = 980,109.37 : x
2. Step 2: Convert to fraction form
   1,795,853.30/2,478,330.06 = 980,109.37/x
3. Step 3: Cross multiply
   1,795,853.30x = 2,478,330.06 × 980,109.37
4. Step 4: Simplify right side
   1,795,853.30x = 2,429,034,496,466.47
5. Step 5: Solve for x
   x = 2,429,034,496,466.47/1,795,853.30
6. Step 6: Final answer
   x = 1,352,579.58