Finding the Third Proportional to 4,674,402 and 7,306,848

Step by Step Solution

1. Step 1: Write the proportion equation
   4,674,402 : 7,306,848 = 7,306,848 : x
2. Step 2: Convert to fraction form
   4,674,402/7,306,848 = 7,306,848/x
3. Step 3: Cross multiply
   4,674,402x = 7,306,848 × 7,306,848
4. Step 4: Simplify right side
   4,674,402x = 53,390,027,695,104
5. Step 5: Solve for x
   x = 53,390,027,695,104/4,674,402
6. Step 6: Final answer
   x = 11,421,787.79