Finding the Third Proportional to 885,144,272 and 1,930,478,982

Step by Step Solution

1. Step 1: Write the proportion equation
   885,144,272 : 1,930,478,982 = 1,930,478,982 : x
2. Step 2: Convert to fraction form
   885,144,272/1,930,478,982 = 1,930,478,982/x
3. Step 3: Cross multiply
   885,144,272x = 1,930,478,982 × 1,930,478,982
4. Step 4: Simplify right side
   885,144,272x = 3,726,749,099,943,756,288
5. Step 5: Solve for x
   x = 3,726,749,099,943,756,288/885,144,272
6. Step 6: Final answer
   x = 4,210,329,567.54