Finding the Third Proportional to 10,667,060 and 16,945,374

Step by Step Solution

1. Step 1: Write the proportion equation
   10,667,060 : 16,945,374 = 16,945,374 : x
2. Step 2: Convert to fraction form
   10,667,060/16,945,374 = 16,945,374/x
3. Step 3: Cross multiply
   10,667,060x = 16,945,374 × 16,945,374
4. Step 4: Simplify right side
   10,667,060x = 287,145,699,999,876
5. Step 5: Solve for x
   x = 287,145,699,999,876/10,667,060
6. Step 6: Final answer
   x = 26,918,916.74