Finding the Third Proportional to 119,780,750 and 245,237,404

Step by Step Solution

1. Step 1: Write the proportion equation
   119,780,750 : 245,237,404 = 245,237,404 : x
2. Step 2: Convert to fraction form
   119,780,750/245,237,404 = 245,237,404/x
3. Step 3: Cross multiply
   119,780,750x = 245,237,404 × 245,237,404
4. Step 4: Simplify right side
   119,780,750x = 60,141,384,320,659,216
5. Step 5: Solve for x
   x = 60,141,384,320,659,216/119,780,750
6. Step 6: Final answer
   x = 502,095,573.13