Finding the Third Proportional to 4,710,432 and 7,470,882

Step by Step Solution

1. Step 1: Write the proportion equation
   4,710,432 : 7,470,882 = 7,470,882 : x
2. Step 2: Convert to fraction form
   4,710,432/7,470,882 = 7,470,882/x
3. Step 3: Cross multiply
   4,710,432x = 7,470,882 × 7,470,882
4. Step 4: Simplify right side
   4,710,432x = 55,814,077,857,924
5. Step 5: Solve for x
   x = 55,814,077,857,924/4,710,432
6. Step 6: Final answer
   x = 11,849,035.90