Finding the Third Proportional to 12,164,460.50 and 17,006,661

Step by Step Solution

1. Step 1: Write the proportion equation
   12,164,460.50 : 17,006,661 = 17,006,661 : x
2. Step 2: Convert to fraction form
   12,164,460.50/17,006,661 = 17,006,661/x
3. Step 3: Cross multiply
   12,164,460.50x = 17,006,661 × 17,006,661
4. Step 4: Simplify right side
   12,164,460.50x = 289,226,518,368,921
5. Step 5: Solve for x
   x = 289,226,518,368,921/12,164,460.50
6. Step 6: Final answer
   x = 23,776,353.94