Finding the Third Proportional to 25,852,948 and 40,085,886

Step by Step Solution

1. Step 1: Write the proportion equation
   25,852,948 : 40,085,886 = 40,085,886 : x
2. Step 2: Convert to fraction form
   25,852,948/40,085,886 = 40,085,886/x
3. Step 3: Cross multiply
   25,852,948x = 40,085,886 × 40,085,886
4. Step 4: Simplify right side
   25,852,948x = 1,606,878,256,404,996
5. Step 5: Solve for x
   x = 1,606,878,256,404,996/25,852,948
6. Step 6: Final answer
   x = 62,154,546.41