Finding the Fourth Proportional to 2,624,592, 3,936,890.46 and 731,383.86

Step by Step Solution

1. Step 1: Write the proportion equation
   2,624,592 : 3,936,890.46 = 731,383.86 : x
2. Step 2: Convert to fraction form
   2,624,592/3,936,890.46 = 731,383.86/x
3. Step 3: Cross multiply
   2,624,592x = 3,936,890.46 × 731,383.86
4. Step 4: Simplify right side
   2,624,592x = 2,879,378,141,031.98
5. Step 5: Solve for x
   x = 2,879,378,141,031.98/2,624,592
6. Step 6: Final answer
   x = 1,097,076.48