Finding the Third Proportional to 468,259,780,171.50 and 745,093,362,697.88

Step by Step Solution

1. Step 1: Write the proportion equation
   468,259,780,171.50 : 745,093,362,697.88 = 745,093,362,697.88 : x
2. Step 2: Convert to fraction form
   468,259,780,171.50/745,093,362,697.88 = 745,093,362,697.88/x
3. Step 3: Cross multiply
   468,259,780,171.50x = 745,093,362,697.88 × 745,093,362,697.88
4. Step 4: Simplify right side
   468,259,780,171.50x = 555,164,119,136,434,581,929,984
5. Step 5: Solve for x
   x = 555,164,119,136,434,581,929,984/468,259,780,171.50
6. Step 6: Final answer
   x = 1,185,590,013,588.41