Finding the Third Proportional to 83,638,328 and 174,150,024

Step by Step Solution

1. Step 1: Write the proportion equation
   83,638,328 : 174,150,024 = 174,150,024 : x
2. Step 2: Convert to fraction form
   83,638,328/174,150,024 = 174,150,024/x
3. Step 3: Cross multiply
   83,638,328x = 174,150,024 × 174,150,024
4. Step 4: Simplify right side
   83,638,328x = 30,328,230,859,200,576
5. Step 5: Solve for x
   x = 30,328,230,859,200,576/83,638,328
6. Step 6: Final answer
   x = 362,611,634.93