Finding the Fourth Proportional to 82,507,100.68, 123,760,673.95 and 30,684,932.37

Step by Step Solution

1. Step 1: Write the proportion equation
   82,507,100.68 : 123,760,673.95 = 30,684,932.37 : x
2. Step 2: Convert to fraction form
   82,507,100.68/123,760,673.95 = 30,684,932.37/x
3. Step 3: Cross multiply
   82,507,100.68x = 123,760,673.95 × 30,684,932.37
4. Step 4: Simplify right side
   82,507,100.68x = 3,797,587,910,067,946
5. Step 5: Solve for x
   x = 3,797,587,910,067,946/82,507,100.68
6. Step 6: Final answer
   x = 46,027,407.08