Finding the Third Proportional to 6,491,436 and 10,091,154

Step by Step Solution

1. Step 1: Write the proportion equation
   6,491,436 : 10,091,154 = 10,091,154 : x
2. Step 2: Convert to fraction form
   6,491,436/10,091,154 = 10,091,154/x
3. Step 3: Cross multiply
   6,491,436x = 10,091,154 × 10,091,154
4. Step 4: Simplify right side
   6,491,436x = 101,831,389,051,716
5. Step 5: Solve for x
   x = 101,831,389,051,716/6,491,436
6. Step 6: Final answer
   x = 15,687,035.82