Finding the Third Proportional to 39,094,168 and 83,380,336

Step by Step Solution

1. Step 1: Write the proportion equation
   39,094,168 : 83,380,336 = 83,380,336 : x
2. Step 2: Convert to fraction form
   39,094,168/83,380,336 = 83,380,336/x
3. Step 3: Cross multiply
   39,094,168x = 83,380,336 × 83,380,336
4. Step 4: Simplify right side
   39,094,168x = 6,952,280,431,472,896
5. Step 5: Solve for x
   x = 6,952,280,431,472,896/39,094,168
6. Step 6: Final answer
   x = 177,834,208.71