Finding the Third Proportional to 2,406,098.50 and 5,350,143

Step by Step Solution

1. Step 1: Write the proportion equation
   2,406,098.50 : 5,350,143 = 5,350,143 : x
2. Step 2: Convert to fraction form
   2,406,098.50/5,350,143 = 5,350,143/x
3. Step 3: Cross multiply
   2,406,098.50x = 5,350,143 × 5,350,143
4. Step 4: Simplify right side
   2,406,098.50x = 28,624,030,120,449
5. Step 5: Solve for x
   x = 28,624,030,120,449/2,406,098.50
6. Step 6: Final answer
   x = 11,896,449.84