Finding the Third Proportional to 2,107,026 and 4,634,148

Step by Step Solution

1. Step 1: Write the proportion equation
   2,107,026 : 4,634,148 = 4,634,148 : x
2. Step 2: Convert to fraction form
   2,107,026/4,634,148 = 4,634,148/x
3. Step 3: Cross multiply
   2,107,026x = 4,634,148 × 4,634,148
4. Step 4: Simplify right side
   2,107,026x = 21,475,327,685,904
5. Step 5: Solve for x
   x = 21,475,327,685,904/2,107,026
6. Step 6: Final answer
   x = 10,192,246.17