Finding the Fourth Proportional to 95,660,774.69, 132,003,447.86 and 53,271,131.72

Step by Step Solution

1. Step 1: Write the proportion equation
   95,660,774.69 : 132,003,447.86 = 53,271,131.72 : x
2. Step 2: Convert to fraction form
   95,660,774.69/132,003,447.86 = 53,271,131.72/x
3. Step 3: Cross multiply
   95,660,774.69x = 132,003,447.86 × 53,271,131.72
4. Step 4: Simplify right side
   95,660,774.69x = 7,031,973,057,917,373
5. Step 5: Solve for x
   x = 7,031,973,057,917,373/95,660,774.69
6. Step 6: Final answer
   x = 73,509,472.21