Finding the Third Proportional to 2,645,953.50 and 5,739,999

Step by Step Solution

1. Step 1: Write the proportion equation
   2,645,953.50 : 5,739,999 = 5,739,999 : x
2. Step 2: Convert to fraction form
   2,645,953.50/5,739,999 = 5,739,999/x
3. Step 3: Cross multiply
   2,645,953.50x = 5,739,999 × 5,739,999
4. Step 4: Simplify right side
   2,645,953.50x = 32,947,588,520,001
5. Step 5: Solve for x
   x = 32,947,588,520,001/2,645,953.50
6. Step 6: Final answer
   x = 12,452,066.34