Finding the Fourth Proportional to 1,945,836.03, 2,916,222.37 and 791,737.63

Step by Step Solution

1. Step 1: Write the proportion equation
   1,945,836.03 : 2,916,222.37 = 791,737.63 : x
2. Step 2: Convert to fraction form
   1,945,836.03/2,916,222.37 = 791,737.63/x
3. Step 3: Cross multiply
   1,945,836.03x = 2,916,222.37 × 791,737.63
4. Step 4: Simplify right side
   1,945,836.03x = 2,308,882,978,506.88
5. Step 5: Solve for x
   x = 2,308,882,978,506.88/1,945,836.03
6. Step 6: Final answer
   x = 1,186,576.33