Finding the Third Proportional to 6,928,615,318 and 10,010,654,814

Step by Step Solution

1. Step 1: Write the proportion equation
   6,928,615,318 : 10,010,654,814 = 10,010,654,814 : x
2. Step 2: Convert to fraction form
   6,928,615,318/10,010,654,814 = 10,010,654,814/x
3. Step 3: Cross multiply
   6,928,615,318x = 10,010,654,814 × 10,010,654,814
4. Step 4: Simplify right side
   6,928,615,318x = 100,213,209,805,061,373,952
5. Step 5: Solve for x
   x = 100,213,209,805,061,373,952/6,928,615,318
6. Step 6: Final answer
   x = 14,463,670,618.96