Finding the Third Proportional to 5,112,046 and 10,942,202

Step by Step Solution

1. Step 1: Write the proportion equation
   5,112,046 : 10,942,202 = 10,942,202 : x
2. Step 2: Convert to fraction form
   5,112,046/10,942,202 = 10,942,202/x
3. Step 3: Cross multiply
   5,112,046x = 10,942,202 × 10,942,202
4. Step 4: Simplify right side
   5,112,046x = 119,731,784,608,804
5. Step 5: Solve for x
   x = 119,731,784,608,804/5,112,046
6. Step 6: Final answer
   x = 23,421,499.85