Finding the Third Proportional to 2,473,042 and 5,381,570

Step by Step Solution

1. Step 1: Write the proportion equation
   2,473,042 : 5,381,570 = 5,381,570 : x
2. Step 2: Convert to fraction form
   2,473,042/5,381,570 = 5,381,570/x
3. Step 3: Cross multiply
   2,473,042x = 5,381,570 × 5,381,570
4. Step 4: Simplify right side
   2,473,042x = 28,961,295,664,900
5. Step 5: Solve for x
   x = 28,961,295,664,900/2,473,042
6. Step 6: Final answer
   x = 11,710,798.14