Finding the Third Proportional to 2,381,813.63 and 5,070,870

Step by Step Solution

1. Step 1: Write the proportion equation
   2,381,813.63 : 5,070,870 = 5,070,870 : x
2. Step 2: Convert to fraction form
   2,381,813.63/5,070,870 = 5,070,870/x
3. Step 3: Cross multiply
   2,381,813.63x = 5,070,870 × 5,070,870
4. Step 4: Simplify right side
   2,381,813.63x = 25,713,722,556,900
5. Step 5: Solve for x
   x = 25,713,722,556,900/2,381,813.63
6. Step 6: Final answer
   x = 10,795,858.37