Finding the Third Proportional to 91,015,433 and 200,582,710

Step by Step Solution

1. Step 1: Write the proportion equation
   91,015,433 : 200,582,710 = 200,582,710 : x
2. Step 2: Convert to fraction form
   91,015,433/200,582,710 = 200,582,710/x
3. Step 3: Cross multiply
   91,015,433x = 200,582,710 × 200,582,710
4. Step 4: Simplify right side
   91,015,433x = 40,233,423,550,944,096
5. Step 5: Solve for x
   x = 40,233,423,550,944,096/91,015,433
6. Step 6: Final answer
   x = 442,050,564.67