Finding the Fourth Proportional to 2,465,447.27, 3,680,116.37 and 2,174,236.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,465,447.27 : 3,680,116.37 = 2,174,236.56 : x
2. Step 2: Convert to fraction form
   2,465,447.27/3,680,116.37 = 2,174,236.56/x
3. Step 3: Cross multiply
   2,465,447.27x = 3,680,116.37 × 2,174,236.56
4. Step 4: Simplify right side
   2,465,447.27x = 8,001,443,545,837.31
5. Step 5: Solve for x
   x = 8,001,443,545,837.31/2,465,447.27
6. Step 6: Final answer
   x = 3,245,432.85