Finding the Fourth Proportional to 108,758,818.56, 150,091,129.56 and 59,196,796.56

Step by Step Solution

1. Step 1: Write the proportion equation
   108,758,818.56 : 150,091,129.56 = 59,196,796.56 : x
2. Step 2: Convert to fraction form
   108,758,818.56/150,091,129.56 = 59,196,796.56/x
3. Step 3: Cross multiply
   108,758,818.56x = 150,091,129.56 × 59,196,796.56
4. Step 4: Simplify right side
   108,758,818.56x = 8,884,914,062,023,923
5. Step 5: Solve for x
   x = 8,884,914,062,023,923/108,758,818.56
6. Step 6: Final answer
   x = 81,693,734.63