Finding the Third Proportional to 2,102,384 and 4,611,712

Step by Step Solution

1. Step 1: Write the proportion equation
   2,102,384 : 4,611,712 = 4,611,712 : x
2. Step 2: Convert to fraction form
   2,102,384/4,611,712 = 4,611,712/x
3. Step 3: Cross multiply
   2,102,384x = 4,611,712 × 4,611,712
4. Step 4: Simplify right side
   2,102,384x = 21,267,887,570,944
5. Step 5: Solve for x
   x = 21,267,887,570,944/2,102,384
6. Step 6: Final answer
   x = 10,116,081.35