Finding the Third Proportional to 90,118,328 and 185,014,056

Step by Step Solution

1. Step 1: Write the proportion equation
   90,118,328 : 185,014,056 = 185,014,056 : x
2. Step 2: Convert to fraction form
   90,118,328/185,014,056 = 185,014,056/x
3. Step 3: Cross multiply
   90,118,328x = 185,014,056 × 185,014,056
4. Step 4: Simplify right side
   90,118,328x = 34,230,200,917,571,136
5. Step 5: Solve for x
   x = 34,230,200,917,571,136/90,118,328
6. Step 6: Final answer
   x = 379,836,174.03