Finding the Third Proportional to 39,971,939,065.50 and 88,881,033,200.50

Step by Step Solution

1. Step 1: Write the proportion equation
   39,971,939,065.50 : 88,881,033,200.50 = 88,881,033,200.50 : x
2. Step 2: Convert to fraction form
   39,971,939,065.50/88,881,033,200.50 = 88,881,033,200.50/x
3. Step 3: Cross multiply
   39,971,939,065.50x = 88,881,033,200.50 × 88,881,033,200.50
4. Step 4: Simplify right side
   39,971,939,065.50x = 7,899,838,062,788,383,604,736
5. Step 5: Solve for x
   x = 7,899,838,062,788,383,604,736/39,971,939,065.50
6. Step 6: Final answer
   x = 197,634,596,856.64