Finding the Third Proportional to 1,782,429 and 3,848,943

Step by Step Solution

1. Step 1: Write the proportion equation
   1,782,429 : 3,848,943 = 3,848,943 : x
2. Step 2: Convert to fraction form
   1,782,429/3,848,943 = 3,848,943/x
3. Step 3: Cross multiply
   1,782,429x = 3,848,943 × 3,848,943
4. Step 4: Simplify right side
   1,782,429x = 14,814,362,217,249
5. Step 5: Solve for x
   x = 14,814,362,217,249/1,782,429
6. Step 6: Final answer
   x = 8,311,333.70