Finding the Third Proportional to 1,869,732 and 4,093,272

Step by Step Solution

1. Step 1: Write the proportion equation
   1,869,732 : 4,093,272 = 4,093,272 : x
2. Step 2: Convert to fraction form
   1,869,732/4,093,272 = 4,093,272/x
3. Step 3: Cross multiply
   1,869,732x = 4,093,272 × 4,093,272
4. Step 4: Simplify right side
   1,869,732x = 16,754,875,665,984
5. Step 5: Solve for x
   x = 16,754,875,665,984/1,869,732
6. Step 6: Final answer
   x = 8,961,110.83