Finding the Third Proportional to 10,931,971 and 23,923,287

Step by Step Solution

1. Step 1: Write the proportion equation
   10,931,971 : 23,923,287 = 23,923,287 : x
2. Step 2: Convert to fraction form
   10,931,971/23,923,287 = 23,923,287/x
3. Step 3: Cross multiply
   10,931,971x = 23,923,287 × 23,923,287
4. Step 4: Simplify right side
   10,931,971x = 572,323,660,884,369
5. Step 5: Solve for x
   x = 572,323,660,884,369/10,931,971
6. Step 6: Final answer
   x = 52,353,199.70