Finding the Third Proportional to 20,776,253 and 31,048,096

Step by Step Solution

1. Step 1: Write the proportion equation
   20,776,253 : 31,048,096 = 31,048,096 : x
2. Step 2: Convert to fraction form
   20,776,253/31,048,096 = 31,048,096/x
3. Step 3: Cross multiply
   20,776,253x = 31,048,096 × 31,048,096
4. Step 4: Simplify right side
   20,776,253x = 963,984,265,225,216
5. Step 5: Solve for x
   x = 963,984,265,225,216/20,776,253
6. Step 6: Final answer
   x = 46,398,369.58