Finding the Third Proportional to 973,109,484 and 2,015,204,238

Step by Step Solution

1. Step 1: Write the proportion equation
   973,109,484 : 2,015,204,238 = 2,015,204,238 : x
2. Step 2: Convert to fraction form
   973,109,484/2,015,204,238 = 2,015,204,238/x
3. Step 3: Cross multiply
   973,109,484x = 2,015,204,238 × 2,015,204,238
4. Step 4: Simplify right side
   973,109,484x = 4,061,048,120,853,160,448
5. Step 5: Solve for x
   x = 4,061,048,120,853,160,448/973,109,484
6. Step 6: Final answer
   x = 4,173,269,490.87