Finding the Third Proportional to 45,536,142 and 69,949,083

Step by Step Solution

1. Step 1: Write the proportion equation
   45,536,142 : 69,949,083 = 69,949,083 : x
2. Step 2: Convert to fraction form
   45,536,142/69,949,083 = 69,949,083/x
3. Step 3: Cross multiply
   45,536,142x = 69,949,083 × 69,949,083
4. Step 4: Simplify right side
   45,536,142x = 4,892,874,212,540,889
5. Step 5: Solve for x
   x = 4,892,874,212,540,889/45,536,142
6. Step 6: Final answer
   x = 107,450,345.98