Finding the Third Proportional to 4,750,151 and 7,862,223

Step by Step Solution

1. Step 1: Write the proportion equation
   4,750,151 : 7,862,223 = 7,862,223 : x
2. Step 2: Convert to fraction form
   4,750,151/7,862,223 = 7,862,223/x
3. Step 3: Cross multiply
   4,750,151x = 7,862,223 × 7,862,223
4. Step 4: Simplify right side
   4,750,151x = 61,814,550,501,729
5. Step 5: Solve for x
   x = 61,814,550,501,729/4,750,151
6. Step 6: Final answer
   x = 13,013,175.90