Finding the Fourth Proportional to 159,062,407.46, 238,591,214.00 and 71,562,131.54

Step by Step Solution

1. Step 1: Write the proportion equation
   159,062,407.46 : 238,591,214.00 = 71,562,131.54 : x
2. Step 2: Convert to fraction form
   159,062,407.46/238,591,214.00 = 71,562,131.54/x
3. Step 3: Cross multiply
   159,062,407.46x = 238,591,214.00 × 71,562,131.54
4. Step 4: Simplify right side
   159,062,407.46x = 17,074,095,840,198,480
5. Step 5: Solve for x
   x = 17,074,095,840,198,480/159,062,407.46
6. Step 6: Final answer
   x = 107,342,118.81