Finding the Fourth Proportional to 95,660,775.69, 132,003,449.24 and 53,271,132.72

Step by Step Solution

1. Step 1: Write the proportion equation
   95,660,775.69 : 132,003,449.24 = 53,271,132.72 : x
2. Step 2: Convert to fraction form
   95,660,775.69/132,003,449.24 = 53,271,132.72/x
3. Step 3: Cross multiply
   95,660,775.69x = 132,003,449.24 × 53,271,132.72
4. Step 4: Simplify right side
   95,660,775.69x = 7,031,973,263,961,823
5. Step 5: Solve for x
   x = 7,031,973,263,961,823/95,660,775.69
6. Step 6: Final answer
   x = 73,509,473.59