Finding the Third Proportional to 1,467,915 and 2,268,688.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,467,915 : 2,268,688.50 = 2,268,688.50 : x
2. Step 2: Convert to fraction form
   1,467,915/2,268,688.50 = 2,268,688.50/x
3. Step 3: Cross multiply
   1,467,915x = 2,268,688.50 × 2,268,688.50
4. Step 4: Simplify right side
   1,467,915x = 5,146,947,510,032.25
5. Step 5: Solve for x
   x = 5,146,947,510,032.25/1,467,915
6. Step 6: Final answer
   x = 3,506,298.06