Finding the Third Proportional to 2,789,763 and 5,914,319.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,789,763 : 5,914,319.25 = 5,914,319.25 : x
2. Step 2: Convert to fraction form
   2,789,763/5,914,319.25 = 5,914,319.25/x
3. Step 3: Cross multiply
   2,789,763x = 5,914,319.25 × 5,914,319.25
4. Step 4: Simplify right side
   2,789,763x = 34,979,172,190,920.56
5. Step 5: Solve for x
   x = 34,979,172,190,920.56/2,789,763
6. Step 6: Final answer
   x = 12,538,402.79