Finding the Fourth Proportional to 1,445,693.49, 1,995,068.73 and 801,124.45

Step by Step Solution

1. Step 1: Write the proportion equation
   1,445,693.49 : 1,995,068.73 = 801,124.45 : x
2. Step 2: Convert to fraction form
   1,445,693.49/1,995,068.73 = 801,124.45/x
3. Step 3: Cross multiply
   1,445,693.49x = 1,995,068.73 × 801,124.45
4. Step 4: Simplify right side
   1,445,693.49x = 1,598,298,339,033.45
5. Step 5: Solve for x
   x = 1,598,298,339,033.45/1,445,693.49
6. Step 6: Final answer
   x = 1,105,558.23