Finding the Third Proportional to 7,139,099 and 10,875,941

Step by Step Solution

1. Step 1: Write the proportion equation
   7,139,099 : 10,875,941 = 10,875,941 : x
2. Step 2: Convert to fraction form
   7,139,099/10,875,941 = 10,875,941/x
3. Step 3: Cross multiply
   7,139,099x = 10,875,941 × 10,875,941
4. Step 4: Simplify right side
   7,139,099x = 118,286,092,635,481
5. Step 5: Solve for x
   x = 118,286,092,635,481/7,139,099
6. Step 6: Final answer
   x = 16,568,770.46