Finding the Third Proportional to 6,931,890 and 10,141,134

Step by Step Solution

1. Step 1: Write the proportion equation
   6,931,890 : 10,141,134 = 10,141,134 : x
2. Step 2: Convert to fraction form
   6,931,890/10,141,134 = 10,141,134/x
3. Step 3: Cross multiply
   6,931,890x = 10,141,134 × 10,141,134
4. Step 4: Simplify right side
   6,931,890x = 102,842,598,805,956
5. Step 5: Solve for x
   x = 102,842,598,805,956/6,931,890
6. Step 6: Final answer
   x = 14,836,155.62