Finding the Third Proportional to 1,602,640 and 2,495,832

Step by Step Solution

1. Step 1: Write the proportion equation
   1,602,640 : 2,495,832 = 2,495,832 : x
2. Step 2: Convert to fraction form
   1,602,640/2,495,832 = 2,495,832/x
3. Step 3: Cross multiply
   1,602,640x = 2,495,832 × 2,495,832
4. Step 4: Simplify right side
   1,602,640x = 6,229,177,372,224
5. Step 5: Solve for x
   x = 6,229,177,372,224/1,602,640
6. Step 6: Final answer
   x = 3,886,822.60