Finding the Third Proportional to 4,095,376 and 8,905,560

Step by Step Solution

1. Step 1: Write the proportion equation
   4,095,376 : 8,905,560 = 8,905,560 : x
2. Step 2: Convert to fraction form
   4,095,376/8,905,560 = 8,905,560/x
3. Step 3: Cross multiply
   4,095,376x = 8,905,560 × 8,905,560
4. Step 4: Simplify right side
   4,095,376x = 79,308,998,913,600
5. Step 5: Solve for x
   x = 79,308,998,913,600/4,095,376
6. Step 6: Final answer
   x = 19,365,498.78