Finding the Fourth Proportional to 141,730.56, 212,475.15 and 62,801.73

Step by Step Solution

1. Step 1: Write the proportion equation
   141,730.56 : 212,475.15 = 62,801.73 : x
2. Step 2: Convert to fraction form
   141,730.56/212,475.15 = 62,801.73/x
3. Step 3: Cross multiply
   141,730.56x = 212,475.15 × 62,801.73
4. Step 4: Simplify right side
   141,730.56x = 13,343,807,002.01
5. Step 5: Solve for x
   x = 13,343,807,002.01/141,730.56
6. Step 6: Final answer
   x = 94,149.12