Finding the Third Proportional to 2,266,580 and 4,931,914

Step by Step Solution

1. Step 1: Write the proportion equation
   2,266,580 : 4,931,914 = 4,931,914 : x
2. Step 2: Convert to fraction form
   2,266,580/4,931,914 = 4,931,914/x
3. Step 3: Cross multiply
   2,266,580x = 4,931,914 × 4,931,914
4. Step 4: Simplify right side
   2,266,580x = 24,323,775,703,396
5. Step 5: Solve for x
   x = 24,323,775,703,396/2,266,580
6. Step 6: Final answer
   x = 10,731,487.84