Finding the Third Proportional to 10,199,908 and 22,194,236

Step by Step Solution

1. Step 1: Write the proportion equation
   10,199,908 : 22,194,236 = 22,194,236 : x
2. Step 2: Convert to fraction form
   10,199,908/22,194,236 = 22,194,236/x
3. Step 3: Cross multiply
   10,199,908x = 22,194,236 × 22,194,236
4. Step 4: Simplify right side
   10,199,908x = 492,584,111,623,696
5. Step 5: Solve for x
   x = 492,584,111,623,696/10,199,908
6. Step 6: Final answer
   x = 48,292,995.55