Finding the Third Proportional to 2,473,018.59 and 5,381,523.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,473,018.59 : 5,381,523.56 = 5,381,523.56 : x
2. Step 2: Convert to fraction form
   2,473,018.59/5,381,523.56 = 5,381,523.56/x
3. Step 3: Cross multiply
   2,473,018.59x = 5,381,523.56 × 5,381,523.56
4. Step 4: Simplify right side
   2,473,018.59x = 28,960,795,853,742.69
5. Step 5: Solve for x
   x = 28,960,795,853,742.69/2,473,018.59
6. Step 6: Final answer
   x = 11,710,706.88