Finding the Third Proportional to 885,144,274 and 1,930,478,986

Step by Step Solution

1. Step 1: Write the proportion equation
   885,144,274 : 1,930,478,986 = 1,930,478,986 : x
2. Step 2: Convert to fraction form
   885,144,274/1,930,478,986 = 1,930,478,986/x
3. Step 3: Cross multiply
   885,144,274x = 1,930,478,986 × 1,930,478,986
4. Step 4: Simplify right side
   885,144,274x = 3,726,749,115,387,588,096
5. Step 5: Solve for x
   x = 3,726,749,115,387,588,096/885,144,274
6. Step 6: Final answer
   x = 4,210,329,575.48