Finding the Third Proportional to 2,166,924 and 4,666,848

Step by Step Solution

1. Step 1: Write the proportion equation
   2,166,924 : 4,666,848 = 4,666,848 : x
2. Step 2: Convert to fraction form
   2,166,924/4,666,848 = 4,666,848/x
3. Step 3: Cross multiply
   2,166,924x = 4,666,848 × 4,666,848
4. Step 4: Simplify right side
   2,166,924x = 21,779,470,255,104
5. Step 5: Solve for x
   x = 21,779,470,255,104/2,166,924
6. Step 6: Final answer
   x = 10,050,869.46