Finding the Third Proportional to 55,462,977 and 86,552,094

Step by Step Solution

1. Step 1: Write the proportion equation
   55,462,977 : 86,552,094 = 86,552,094 : x
2. Step 2: Convert to fraction form
   55,462,977/86,552,094 = 86,552,094/x
3. Step 3: Cross multiply
   55,462,977x = 86,552,094 × 86,552,094
4. Step 4: Simplify right side
   55,462,977x = 7,491,264,975,784,836
5. Step 5: Solve for x
   x = 7,491,264,975,784,836/55,462,977
6. Step 6: Final answer
   x = 135,067,848.52