Finding the Third Proportional to 16,562,316 and 36,040,632

Step by Step Solution

1. Step 1: Write the proportion equation
   16,562,316 : 36,040,632 = 36,040,632 : x
2. Step 2: Convert to fraction form
   16,562,316/36,040,632 = 36,040,632/x
3. Step 3: Cross multiply
   16,562,316x = 36,040,632 × 36,040,632
4. Step 4: Simplify right side
   16,562,316x = 1,298,927,154,959,424
5. Step 5: Solve for x
   x = 1,298,927,154,959,424/16,562,316
6. Step 6: Final answer
   x = 78,426,661.76