Finding the Fourth Proportional to 238,069,161.81, 328,517,305.59 and 133,627,055.31

Step by Step Solution

1. Step 1: Write the proportion equation
   238,069,161.81 : 328,517,305.59 = 133,627,055.31 : x
2. Step 2: Convert to fraction form
   238,069,161.81/328,517,305.59 = 133,627,055.31/x
3. Step 3: Cross multiply
   238,069,161.81x = 328,517,305.59 × 133,627,055.31
4. Step 4: Simplify right side
   238,069,161.81x = 43,898,800,164,367,096
5. Step 5: Solve for x
   x = 43,898,800,164,367,096/238,069,161.81
6. Step 6: Final answer
   x = 184,395,155.72