Finding the Third Proportional to 692,240 and 1,501,984

Step by Step Solution

1. Step 1: Write the proportion equation
   692,240 : 1,501,984 = 1,501,984 : x
2. Step 2: Convert to fraction form
   692,240/1,501,984 = 1,501,984/x
3. Step 3: Cross multiply
   692,240x = 1,501,984 × 1,501,984
4. Step 4: Simplify right side
   692,240x = 2,255,955,936,256
5. Step 5: Solve for x
   x = 2,255,955,936,256/692,240
6. Step 6: Final answer
   x = 3,258,921.67