Finding the Fourth Proportional to 308,061,076.63, 461,994,055.31 and 100,751,588.23

Step by Step Solution

1. Step 1: Write the proportion equation
   308,061,076.63 : 461,994,055.31 = 100,751,588.23 : x
2. Step 2: Convert to fraction form
   308,061,076.63/461,994,055.31 = 100,751,588.23/x
3. Step 3: Cross multiply
   308,061,076.63x = 461,994,055.31 × 100,751,588.23
4. Step 4: Simplify right side
   308,061,076.63x = 46,546,634,824,797,208
5. Step 5: Solve for x
   x = 46,546,634,824,797,208/308,061,076.63
6. Step 6: Final answer
   x = 151,095,475.40