Finding the Fourth Proportional to 116,067,243.35, 160,172,790.41 and 63,855,158.00

Step by Step Solution

1. Step 1: Write the proportion equation
   116,067,243.35 : 160,172,790.41 = 63,855,158.00 : x
2. Step 2: Convert to fraction form
   116,067,243.35/160,172,790.41 = 63,855,158.00/x
3. Step 3: Cross multiply
   116,067,243.35x = 160,172,790.41 × 63,855,158.00
4. Step 4: Simplify right side
   116,067,243.35x = 10,227,858,838,831,676
5. Step 5: Solve for x
   x = 10,227,858,838,831,676/116,067,243.35
6. Step 6: Final answer
   x = 88,120,115.06