Finding the Fourth Proportional to 96,070,433.27, 132,478,104.69 and 82,177,777.31

Step by Step Solution

1. Step 1: Write the proportion equation
   96,070,433.27 : 132,478,104.69 = 82,177,777.31 : x
2. Step 2: Convert to fraction form
   96,070,433.27/132,478,104.69 = 82,177,777.31/x
3. Step 3: Cross multiply
   96,070,433.27x = 132,478,104.69 × 82,177,777.31
4. Step 4: Simplify right side
   96,070,433.27x = 10,886,756,185,003,296
5. Step 5: Solve for x
   x = 10,886,756,185,003,296/96,070,433.27
6. Step 6: Final answer
   x = 113,320,569.24