Finding the Third Proportional to 230,111,470 and 494,375,124

Step by Step Solution

1. Step 1: Write the proportion equation
   230,111,470 : 494,375,124 = 494,375,124 : x
2. Step 2: Convert to fraction form
   230,111,470/494,375,124 = 494,375,124/x
3. Step 3: Cross multiply
   230,111,470x = 494,375,124 × 494,375,124
4. Step 4: Simplify right side
   230,111,470x = 244,406,763,230,015,360
5. Step 5: Solve for x
   x = 244,406,763,230,015,360/230,111,470
6. Step 6: Final answer
   x = 1,062,123,340.61