Finding the Third Proportional to 14,729,053,128 and 32,309,726,806.50

Step by Step Solution

1. Step 1: Write the proportion equation
   14,729,053,128 : 32,309,726,806.50 = 32,309,726,806.50 : x
2. Step 2: Convert to fraction form
   14,729,053,128/32,309,726,806.50 = 32,309,726,806.50/x
3. Step 3: Cross multiply
   14,729,053,128x = 32,309,726,806.50 × 32,309,726,806.50
4. Step 4: Simplify right side
   14,729,053,128x = 1,043,918,446,310,664,699,904
5. Step 5: Solve for x
   x = 1,043,918,446,310,664,699,904/14,729,053,128
6. Step 6: Final answer
   x = 70,874,783,140.42