Finding the Third Proportional to 39,971,939,064.38 and 88,881,033,198.38

Step by Step Solution

1. Step 1: Write the proportion equation
   39,971,939,064.38 : 88,881,033,198.38 = 88,881,033,198.38 : x
2. Step 2: Convert to fraction form
   39,971,939,064.38/88,881,033,198.38 = 88,881,033,198.38/x
3. Step 3: Cross multiply
   39,971,939,064.38x = 88,881,033,198.38 × 88,881,033,198.38
4. Step 4: Simplify right side
   39,971,939,064.38x = 7,899,838,062,410,817,601,536
5. Step 5: Solve for x
   x = 7,899,838,062,410,817,601,536/39,971,939,064.38
6. Step 6: Final answer
   x = 197,634,596,852.75