Finding the Third Proportional to 4,817,288 and 7,045,077

Step by Step Solution

1. Step 1: Write the proportion equation
   4,817,288 : 7,045,077 = 7,045,077 : x
2. Step 2: Convert to fraction form
   4,817,288/7,045,077 = 7,045,077/x
3. Step 3: Cross multiply
   4,817,288x = 7,045,077 × 7,045,077
4. Step 4: Simplify right side
   4,817,288x = 49,633,109,935,929
5. Step 5: Solve for x
   x = 49,633,109,935,929/4,817,288
6. Step 6: Final answer
   x = 10,303,122.82