Finding the Third Proportional to 2,411,564.27 and 5,308,898.84

Step by Step Solution

1. Step 1: Write the proportion equation
   2,411,564.27 : 5,308,898.84 = 5,308,898.84 : x
2. Step 2: Convert to fraction form
   2,411,564.27/5,308,898.84 = 5,308,898.84/x
3. Step 3: Cross multiply
   2,411,564.27x = 5,308,898.84 × 5,308,898.84
4. Step 4: Simplify right side
   2,411,564.27x = 28,184,406,850,218.54
5. Step 5: Solve for x
   x = 28,184,406,850,218.54/2,411,564.27
6. Step 6: Final answer
   x = 11,687,188.75