Finding the Fourth Proportional to 63,756, 95,613.32 and 21,051.83

Step by Step Solution

1. Step 1: Write the proportion equation
   63,756 : 95,613.32 = 21,051.83 : x
2. Step 2: Convert to fraction form
   63,756/95,613.32 = 21,051.83/x
3. Step 3: Cross multiply
   63,756x = 95,613.32 × 21,051.83
4. Step 4: Simplify right side
   63,756x = 2,012,834,932.94
5. Step 5: Solve for x
   x = 2,012,834,932.94/63,756
6. Step 6: Final answer
   x = 31,570.91