Finding the Fourth Proportional to 52,636.25, 72,714.86 and 45,550.37

Step by Step Solution

1. Step 1: Write the proportion equation
   52,636.25 : 72,714.86 = 45,550.37 : x
2. Step 2: Convert to fraction form
   52,636.25/72,714.86 = 45,550.37/x
3. Step 3: Cross multiply
   52,636.25x = 72,714.86 × 45,550.37
4. Step 4: Simplify right side
   52,636.25x = 3,312,188,186.17
5. Step 5: Solve for x
   x = 3,312,188,186.17/52,636.25
6. Step 6: Final answer
   x = 62,926.00