Finding the Third Proportional to 9,949,536 and 21,094,764

Step by Step Solution

1. Step 1: Write the proportion equation
   9,949,536 : 21,094,764 = 21,094,764 : x
2. Step 2: Convert to fraction form
   9,949,536/21,094,764 = 21,094,764/x
3. Step 3: Cross multiply
   9,949,536x = 21,094,764 × 21,094,764
4. Step 4: Simplify right side
   9,949,536x = 444,989,068,215,696
5. Step 5: Solve for x
   x = 444,989,068,215,696/9,949,536
6. Step 6: Final answer
   x = 44,724,605.07