Finding the Third Proportional to 2,520,520 and 3,874,213

Step by Step Solution

1. Step 1: Write the proportion equation
   2,520,520 : 3,874,213 = 3,874,213 : x
2. Step 2: Convert to fraction form
   2,520,520/3,874,213 = 3,874,213/x
3. Step 3: Cross multiply
   2,520,520x = 3,874,213 × 3,874,213
4. Step 4: Simplify right side
   2,520,520x = 15,009,526,369,369
5. Step 5: Solve for x
   x = 15,009,526,369,369/2,520,520
6. Step 6: Final answer
   x = 5,954,932.46