Finding the Third Proportional to 1,536,216 and 2,068,068

Step by Step Solution

1. Step 1: Write the proportion equation
   1,536,216 : 2,068,068 = 2,068,068 : x
2. Step 2: Convert to fraction form
   1,536,216/2,068,068 = 2,068,068/x
3. Step 3: Cross multiply
   1,536,216x = 2,068,068 × 2,068,068
4. Step 4: Simplify right side
   1,536,216x = 4,276,905,252,624
5. Step 5: Solve for x
   x = 4,276,905,252,624/1,536,216
6. Step 6: Final answer
   x = 2,784,052.02