Finding the Third Proportional to 45,536,144 and 69,949,086

Step by Step Solution

1. Step 1: Write the proportion equation
   45,536,144 : 69,949,086 = 69,949,086 : x
2. Step 2: Convert to fraction form
   45,536,144/69,949,086 = 69,949,086/x
3. Step 3: Cross multiply
   45,536,144x = 69,949,086 × 69,949,086
4. Step 4: Simplify right side
   45,536,144x = 4,892,874,632,235,396
5. Step 5: Solve for x
   x = 4,892,874,632,235,396/45,536,144
6. Step 6: Final answer
   x = 107,450,350.48