Finding the Third Proportional to 43,045,483,809 and 60,591,112,239

Step by Step Solution

1. Step 1: Write the proportion equation
   43,045,483,809 : 60,591,112,239 = 60,591,112,239 : x
2. Step 2: Convert to fraction form
   43,045,483,809/60,591,112,239 = 60,591,112,239/x
3. Step 3: Cross multiply
   43,045,483,809x = 60,591,112,239 × 60,591,112,239
4. Step 4: Simplify right side
   43,045,483,809x = 3,671,282,882,359,095,459,840
5. Step 5: Solve for x
   x = 3,671,282,882,359,095,459,840/43,045,483,809
6. Step 6: Final answer
   x = 85,288,456,708.94