Finding the Third Proportional to 2,491,000.50 and 5,364,042

Step by Step Solution

1. Step 1: Write the proportion equation
   2,491,000.50 : 5,364,042 = 5,364,042 : x
2. Step 2: Convert to fraction form
   2,491,000.50/5,364,042 = 5,364,042/x
3. Step 3: Cross multiply
   2,491,000.50x = 5,364,042 × 5,364,042
4. Step 4: Simplify right side
   2,491,000.50x = 28,772,946,577,764
5. Step 5: Solve for x
   x = 28,772,946,577,764/2,491,000.50
6. Step 6: Final answer
   x = 11,550,759.05