Finding the Third Proportional to 10,849,474 and 23,208,971

Step by Step Solution

1. Step 1: Write the proportion equation
   10,849,474 : 23,208,971 = 23,208,971 : x
2. Step 2: Convert to fraction form
   10,849,474/23,208,971 = 23,208,971/x
3. Step 3: Cross multiply
   10,849,474x = 23,208,971 × 23,208,971
4. Step 4: Simplify right side
   10,849,474x = 538,656,334,878,841
5. Step 5: Solve for x
   x = 538,656,334,878,841/10,849,474
6. Step 6: Final answer
   x = 49,648,152.06