Finding the Third Proportional to 6,861,978 and 10,093,347

Step by Step Solution

1. Step 1: Write the proportion equation
   6,861,978 : 10,093,347 = 10,093,347 : x
2. Step 2: Convert to fraction form
   6,861,978/10,093,347 = 10,093,347/x
3. Step 3: Cross multiply
   6,861,978x = 10,093,347 × 10,093,347
4. Step 4: Simplify right side
   6,861,978x = 101,875,653,662,409
5. Step 5: Solve for x
   x = 101,875,653,662,409/6,861,978
6. Step 6: Final answer
   x = 14,846,397.59