Finding the Third Proportional to 1,522,834 and 3,386,072

Step by Step Solution

1. Step 1: Write the proportion equation
   1,522,834 : 3,386,072 = 3,386,072 : x
2. Step 2: Convert to fraction form
   1,522,834/3,386,072 = 3,386,072/x
3. Step 3: Cross multiply
   1,522,834x = 3,386,072 × 3,386,072
4. Step 4: Simplify right side
   1,522,834x = 11,465,483,589,184
5. Step 5: Solve for x
   x = 11,465,483,589,184/1,522,834
6. Step 6: Final answer
   x = 7,529,043.61