Finding the Fourth Proportional to 1,117,141.27, 1,541,419.74 and 730,523.41

Step by Step Solution

1. Step 1: Write the proportion equation
   1,117,141.27 : 1,541,419.74 = 730,523.41 : x
2. Step 2: Convert to fraction form
   1,117,141.27/1,541,419.74 = 730,523.41/x
3. Step 3: Cross multiply
   1,117,141.27x = 1,541,419.74 × 730,523.41
4. Step 4: Simplify right side
   1,117,141.27x = 1,126,043,200,852.56
5. Step 5: Solve for x
   x = 1,126,043,200,852.56/1,117,141.27
6. Step 6: Final answer
   x = 1,007,968.49