Finding the Fourth Proportional to 2,731,168.69, 4,096,949.87 and 1,048,272.19

Step by Step Solution

1. Step 1: Write the proportion equation
   2,731,168.69 : 4,096,949.87 = 1,048,272.19 : x
2. Step 2: Convert to fraction form
   2,731,168.69/4,096,949.87 = 1,048,272.19/x
3. Step 3: Cross multiply
   2,731,168.69x = 4,096,949.87 × 1,048,272.19
4. Step 4: Simplify right side
   2,731,168.69x = 4,294,718,604,923.42
5. Step 5: Solve for x
   x = 4,294,718,604,923.42/2,731,168.69
6. Step 6: Final answer
   x = 1,572,483.83