Finding the Third Proportional to 1,485,232 and 3,248,672

Step by Step Solution

1. Step 1: Write the proportion equation
   1,485,232 : 3,248,672 = 3,248,672 : x
2. Step 2: Convert to fraction form
   1,485,232/3,248,672 = 3,248,672/x
3. Step 3: Cross multiply
   1,485,232x = 3,248,672 × 3,248,672
4. Step 4: Simplify right side
   1,485,232x = 10,553,869,763,584
5. Step 5: Solve for x
   x = 10,553,869,763,584/1,485,232
6. Step 6: Final answer
   x = 7,105,872.86