Finding the Third Proportional to 1,381,791 and 2,033,172

Step by Step Solution

1. Step 1: Write the proportion equation
   1,381,791 : 2,033,172 = 2,033,172 : x
2. Step 2: Convert to fraction form
   1,381,791/2,033,172 = 2,033,172/x
3. Step 3: Cross multiply
   1,381,791x = 2,033,172 × 2,033,172
4. Step 4: Simplify right side
   1,381,791x = 4,133,788,381,584
5. Step 5: Solve for x
   x = 4,133,788,381,584/1,381,791
6. Step 6: Final answer
   x = 2,991,616.23