Finding the Third Proportional to 2,272,713 and 4,905,948

Step by Step Solution

1. Step 1: Write the proportion equation
   2,272,713 : 4,905,948 = 4,905,948 : x
2. Step 2: Convert to fraction form
   2,272,713/4,905,948 = 4,905,948/x
3. Step 3: Cross multiply
   2,272,713x = 4,905,948 × 4,905,948
4. Step 4: Simplify right side
   2,272,713x = 24,068,325,778,704
5. Step 5: Solve for x
   x = 24,068,325,778,704/2,272,713
6. Step 6: Final answer
   x = 10,590,129.85