Finding the Third Proportional to 5,793,312 and 8,512,614

Step by Step Solution

1. Step 1: Write the proportion equation
   5,793,312 : 8,512,614 = 8,512,614 : x
2. Step 2: Convert to fraction form
   5,793,312/8,512,614 = 8,512,614/x
3. Step 3: Cross multiply
   5,793,312x = 8,512,614 × 8,512,614
4. Step 4: Simplify right side
   5,793,312x = 72,464,597,112,996
5. Step 5: Solve for x
   x = 72,464,597,112,996/5,793,312
6. Step 6: Final answer
   x = 12,508,319.44