Finding the Third Proportional to 11,758,288 and 25,196,192

Step by Step Solution

1. Step 1: Write the proportion equation
   11,758,288 : 25,196,192 = 25,196,192 : x
2. Step 2: Convert to fraction form
   11,758,288/25,196,192 = 25,196,192/x
3. Step 3: Cross multiply
   11,758,288x = 25,196,192 × 25,196,192
4. Step 4: Simplify right side
   11,758,288x = 634,848,091,300,864
5. Step 5: Solve for x
   x = 634,848,091,300,864/11,758,288
6. Step 6: Final answer
   x = 53,991,541.23