Finding the Third Proportional to 805,139,043 and 1,761,023,298

Step by Step Solution

1. Step 1: Write the proportion equation
   805,139,043 : 1,761,023,298 = 1,761,023,298 : x
2. Step 2: Convert to fraction form
   805,139,043/1,761,023,298 = 1,761,023,298/x
3. Step 3: Cross multiply
   805,139,043x = 1,761,023,298 × 1,761,023,298
4. Step 4: Simplify right side
   805,139,043x = 3,101,203,056,098,797,056
5. Step 5: Solve for x
   x = 3,101,203,056,098,797,056/805,139,043
6. Step 6: Final answer
   x = 3,851,760,864.24