Finding the Fourth Proportional to 3,908,671.72, 5,863,791.18 and 1,349,980.52

Step by Step Solution

1. Step 1: Write the proportion equation
   3,908,671.72 : 5,863,791.18 = 1,349,980.52 : x
2. Step 2: Convert to fraction form
   3,908,671.72/5,863,791.18 = 1,349,980.52/x
3. Step 3: Cross multiply
   3,908,671.72x = 5,863,791.18 × 1,349,980.52
4. Step 4: Simplify right side
   3,908,671.72x = 7,916,003,866,347.81
5. Step 5: Solve for x
   x = 7,916,003,866,347.81/3,908,671.72
6. Step 6: Final answer
   x = 2,025,241.42