Finding the Third Proportional to 53,103,186 and 82,013,112

Step by Step Solution

1. Step 1: Write the proportion equation
   53,103,186 : 82,013,112 = 82,013,112 : x
2. Step 2: Convert to fraction form
   53,103,186/82,013,112 = 82,013,112/x
3. Step 3: Cross multiply
   53,103,186x = 82,013,112 × 82,013,112
4. Step 4: Simplify right side
   53,103,186x = 6,726,150,539,924,544
5. Step 5: Solve for x
   x = 6,726,150,539,924,544/53,103,186
6. Step 6: Final answer
   x = 126,661,901.98