Finding the Fourth Proportional to 2,125,410.86, 3,188,614.51 and 846,096.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,125,410.86 : 3,188,614.51 = 846,096.50 : x
2. Step 2: Convert to fraction form
   2,125,410.86/3,188,614.51 = 846,096.50/x
3. Step 3: Cross multiply
   2,125,410.86x = 3,188,614.51 × 846,096.50
4. Step 4: Simplify right side
   2,125,410.86x = 2,697,875,585,789.37
5. Step 5: Solve for x
   x = 2,697,875,585,789.37/2,125,410.86
6. Step 6: Final answer
   x = 1,269,343.09