Finding the Third Proportional to 34,339,974 and 73,664,955

Step by Step Solution

1. Step 1: Write the proportion equation
   34,339,974 : 73,664,955 = 73,664,955 : x
2. Step 2: Convert to fraction form
   34,339,974/73,664,955 = 73,664,955/x
3. Step 3: Cross multiply
   34,339,974x = 73,664,955 × 73,664,955
4. Step 4: Simplify right side
   34,339,974x = 5,426,525,595,152,025
5. Step 5: Solve for x
   x = 5,426,525,595,152,025/34,339,974
6. Step 6: Final answer
   x = 158,023,579.03