Finding the Third Proportional to 2,928,534 and 5,371,068

Step by Step Solution

1. Step 1: Write the proportion equation
   2,928,534 : 5,371,068 = 5,371,068 : x
2. Step 2: Convert to fraction form
   2,928,534/5,371,068 = 5,371,068/x
3. Step 3: Cross multiply
   2,928,534x = 5,371,068 × 5,371,068
4. Step 4: Simplify right side
   2,928,534x = 28,848,371,460,624
5. Step 5: Solve for x
   x = 28,848,371,460,624/2,928,534
6. Step 6: Final answer
   x = 9,850,789.32