Finding the Third Proportional to 805,139,048 and 1,761,023,308

Step by Step Solution

1. Step 1: Write the proportion equation
   805,139,048 : 1,761,023,308 = 1,761,023,308 : x
2. Step 2: Convert to fraction form
   805,139,048/1,761,023,308 = 1,761,023,308/x
3. Step 3: Cross multiply
   805,139,048x = 1,761,023,308 × 1,761,023,308
4. Step 4: Simplify right side
   805,139,048x = 3,101,203,091,319,262,720
5. Step 5: Solve for x
   x = 3,101,203,091,319,262,720/805,139,048
6. Step 6: Final answer
   x = 3,851,760,884.06