Finding the Third Proportional to 6,688,156 and 10,248,114

Step by Step Solution

1. Step 1: Write the proportion equation
   6,688,156 : 10,248,114 = 10,248,114 : x
2. Step 2: Convert to fraction form
   6,688,156/10,248,114 = 10,248,114/x
3. Step 3: Cross multiply
   6,688,156x = 10,248,114 × 10,248,114
4. Step 4: Simplify right side
   6,688,156x = 105,023,840,556,996
5. Step 5: Solve for x
   x = 105,023,840,556,996/6,688,156
6. Step 6: Final answer
   x = 15,702,959.16