Finding the Third Proportional to 60,670,584 and 85,847,016

Step by Step Solution

1. Step 1: Write the proportion equation
   60,670,584 : 85,847,016 = 85,847,016 : x
2. Step 2: Convert to fraction form
   60,670,584/85,847,016 = 85,847,016/x
3. Step 3: Cross multiply
   60,670,584x = 85,847,016 × 85,847,016
4. Step 4: Simplify right side
   60,670,584x = 7,369,710,156,104,256
5. Step 5: Solve for x
   x = 7,369,710,156,104,256/60,670,584
6. Step 6: Final answer
   x = 121,470,895.29