Finding the Fourth Proportional to 92,756.73, 139,145.31 and 29,562.15

Step by Step Solution

1. Step 1: Write the proportion equation
   92,756.73 : 139,145.31 = 29,562.15 : x
2. Step 2: Convert to fraction form
   92,756.73/139,145.31 = 29,562.15/x
3. Step 3: Cross multiply
   92,756.73x = 139,145.31 × 29,562.15
4. Step 4: Simplify right side
   92,756.73x = 4,113,434,526.02
5. Step 5: Solve for x
   x = 4,113,434,526.02/92,756.73
6. Step 6: Final answer
   x = 44,346.48