Finding the Fourth Proportional to 67,827.57, 93,590.64 and 45,200.34

Step by Step Solution

1. Step 1: Write the proportion equation
   67,827.57 : 93,590.64 = 45,200.34 : x
2. Step 2: Convert to fraction form
   67,827.57/93,590.64 = 45,200.34/x
3. Step 3: Cross multiply
   67,827.57x = 93,590.64 × 45,200.34
4. Step 4: Simplify right side
   67,827.57x = 4,230,328,748.82
5. Step 5: Solve for x
   x = 4,230,328,748.82/67,827.57
6. Step 6: Final answer
   x = 62,368.87