Finding the Third Proportional to 35,149,010 and 72,010,444

Step by Step Solution

1. Step 1: Write the proportion equation
   35,149,010 : 72,010,444 = 72,010,444 : x
2. Step 2: Convert to fraction form
   35,149,010/72,010,444 = 72,010,444/x
3. Step 3: Cross multiply
   35,149,010x = 72,010,444 × 72,010,444
4. Step 4: Simplify right side
   35,149,010x = 5,185,504,045,077,136
5. Step 5: Solve for x
   x = 5,185,504,045,077,136/35,149,010
6. Step 6: Final answer
   x = 147,529,163.55