Finding the Fourth Proportional to 5,090,981.38, 7,025,700.42 and 3,104,233.43

Step by Step Solution

1. Step 1: Write the proportion equation
   5,090,981.38 : 7,025,700.42 = 3,104,233.43 : x
2. Step 2: Convert to fraction form
   5,090,981.38/7,025,700.42 = 3,104,233.43/x
3. Step 3: Cross multiply
   5,090,981.38x = 7,025,700.42 × 3,104,233.43
4. Step 4: Simplify right side
   5,090,981.38x = 21,809,414,077,800.54
5. Step 5: Solve for x
   x = 21,809,414,077,800.54/5,090,981.38
6. Step 6: Final answer
   x = 4,283,931.22