Finding the Third Proportional to 27,154,731 and 59,091,648

Step by Step Solution

1. Step 1: Write the proportion equation
   27,154,731 : 59,091,648 = 59,091,648 : x
2. Step 2: Convert to fraction form
   27,154,731/59,091,648 = 59,091,648/x
3. Step 3: Cross multiply
   27,154,731x = 59,091,648 × 59,091,648
4. Step 4: Simplify right side
   27,154,731x = 3,491,822,863,355,904
5. Step 5: Solve for x
   x = 3,491,822,863,355,904/27,154,731
6. Step 6: Final answer
   x = 128,589,852.85