Finding the Fourth Proportional to 2,688,772.32, 3,710,458.13 and 1,465,086.29

Step by Step Solution

1. Step 1: Write the proportion equation
   2,688,772.32 : 3,710,458.13 = 1,465,086.29 : x
2. Step 2: Convert to fraction form
   2,688,772.32/3,710,458.13 = 1,465,086.29/x
3. Step 3: Cross multiply
   2,688,772.32x = 3,710,458.13 × 1,465,086.29
4. Step 4: Simplify right side
   2,688,772.32x = 5,436,141,310,004.32
5. Step 5: Solve for x
   x = 5,436,141,310,004.32/2,688,772.32
6. Step 6: Final answer
   x = 2,021,793.09