Finding the Third Proportional to 2,371,852.13 and 5,200,787.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,371,852.13 : 5,200,787.25 = 5,200,787.25 : x
2. Step 2: Convert to fraction form
   2,371,852.13/5,200,787.25 = 5,200,787.25/x
3. Step 3: Cross multiply
   2,371,852.13x = 5,200,787.25 × 5,200,787.25
4. Step 4: Simplify right side
   2,371,852.13x = 27,048,188,019,762.56
5. Step 5: Solve for x
   x = 27,048,188,019,762.56/2,371,852.13
6. Step 6: Final answer
   x = 11,403,825.62