Finding the Fourth Proportional to 79,052,064,570.45, 109,088,789,417.80 and 42,922,270,062.68

Step by Step Solution

1. Step 1: Write the proportion equation
   79,052,064,570.45 : 109,088,789,417.80 = 42,922,270,062.68 : x
2. Step 2: Convert to fraction form
   79,052,064,570.45/109,088,789,417.80 = 42,922,270,062.68/x
3. Step 3: Cross multiply
   79,052,064,570.45x = 109,088,789,417.80 × 42,922,270,062.68
4. Step 4: Simplify right side
   79,052,064,570.45x = 4,682,338,480,201,094,660,096
5. Step 5: Solve for x
   x = 4,682,338,480,201,094,660,096/79,052,064,570.45
6. Step 6: Final answer
   x = 59,231,071,391.29