Finding the Third Proportional to 10,498,176 and 21,833,964

Step by Step Solution

1. Step 1: Write the proportion equation
   10,498,176 : 21,833,964 = 21,833,964 : x
2. Step 2: Convert to fraction form
   10,498,176/21,833,964 = 21,833,964/x
3. Step 3: Cross multiply
   10,498,176x = 21,833,964 × 21,833,964
4. Step 4: Simplify right side
   10,498,176x = 476,721,983,953,296
5. Step 5: Solve for x
   x = 476,721,983,953,296/10,498,176
6. Step 6: Final answer
   x = 45,409,982.07