Finding the Third Proportional to 60,167,412 and 91,661,166

Step by Step Solution

1. Step 1: Write the proportion equation
   60,167,412 : 91,661,166 = 91,661,166 : x
2. Step 2: Convert to fraction form
   60,167,412/91,661,166 = 91,661,166/x
3. Step 3: Cross multiply
   60,167,412x = 91,661,166 × 91,661,166
4. Step 4: Simplify right side
   60,167,412x = 8,401,769,352,479,556
5. Step 5: Solve for x
   x = 8,401,769,352,479,556/60,167,412
6. Step 6: Final answer
   x = 139,639,866.05