Finding the Fourth Proportional to 1,303,105.27, 1,952,955.53 and 726,705.53

Step by Step Solution

1. Step 1: Write the proportion equation
   1,303,105.27 : 1,952,955.53 = 726,705.53 : x
2. Step 2: Convert to fraction form
   1,303,105.27/1,952,955.53 = 726,705.53/x
3. Step 3: Cross multiply
   1,303,105.27x = 1,952,955.53 × 726,705.53
4. Step 4: Simplify right side
   1,303,105.27x = 1,419,223,579,861.55
5. Step 5: Solve for x
   x = 1,419,223,579,861.55/1,303,105.27
6. Step 6: Final answer
   x = 1,089,108.93