Finding the Third Proportional to 6,599,902 and 10,501,845

Step by Step Solution

1. Step 1: Write the proportion equation
   6,599,902 : 10,501,845 = 10,501,845 : x
2. Step 2: Convert to fraction form
   6,599,902/10,501,845 = 10,501,845/x
3. Step 3: Cross multiply
   6,599,902x = 10,501,845 × 10,501,845
4. Step 4: Simplify right side
   6,599,902x = 110,288,748,404,025
5. Step 5: Solve for x
   x = 110,288,748,404,025/6,599,902
6. Step 6: Final answer
   x = 16,710,664.55