Finding the Third Proportional to 10,365,984 and 22,555,100

Step by Step Solution

1. Step 1: Write the proportion equation
   10,365,984 : 22,555,100 = 22,555,100 : x
2. Step 2: Convert to fraction form
   10,365,984/22,555,100 = 22,555,100/x
3. Step 3: Cross multiply
   10,365,984x = 22,555,100 × 22,555,100
4. Step 4: Simplify right side
   10,365,984x = 508,732,536,010,000
5. Step 5: Solve for x
   x = 508,732,536,010,000/10,365,984
6. Step 6: Final answer
   x = 49,077,109.90