Finding the Fourth Proportional to 94,185.57, 130,010.19 and 62,364.72

Step by Step Solution

1. Step 1: Write the proportion equation
   94,185.57 : 130,010.19 = 62,364.72 : x
2. Step 2: Convert to fraction form
   94,185.57/130,010.19 = 62,364.72/x
3. Step 3: Cross multiply
   94,185.57x = 130,010.19 × 62,364.72
4. Step 4: Simplify right side
   94,185.57x = 8,108,049,096.50
5. Step 5: Solve for x
   x = 8,108,049,096.50/94,185.57
6. Step 6: Final answer
   x = 86,085.90