Finding the Fourth Proportional to 1,553,768.27, 2,144,307.86 and 941,946.82

Step by Step Solution

1. Step 1: Write the proportion equation
   1,553,768.27 : 2,144,307.86 = 941,946.82 : x
2. Step 2: Convert to fraction form
   1,553,768.27/2,144,307.86 = 941,946.82/x
3. Step 3: Cross multiply
   1,553,768.27x = 2,144,307.86 × 941,946.82
4. Step 4: Simplify right side
   1,553,768.27x = 2,019,823,978,000.76
5. Step 5: Solve for x
   x = 2,019,823,978,000.76/1,553,768.27
6. Step 6: Final answer
   x = 1,299,951.87