Finding the Third Proportional to 2,406,100 and 5,350,146

Step by Step Solution

1. Step 1: Write the proportion equation
   2,406,100 : 5,350,146 = 5,350,146 : x
2. Step 2: Convert to fraction form
   2,406,100/5,350,146 = 5,350,146/x
3. Step 3: Cross multiply
   2,406,100x = 5,350,146 × 5,350,146
4. Step 4: Simplify right side
   2,406,100x = 28,624,062,221,316
5. Step 5: Solve for x
   x = 28,624,062,221,316/2,406,100
6. Step 6: Final answer
   x = 11,896,455.77