Finding the Fourth Proportional to 50,477.72, 69,656.76 and 29,263.88

Step by Step Solution

1. Step 1: Write the proportion equation
   50,477.72 : 69,656.76 = 29,263.88 : x
2. Step 2: Convert to fraction form
   50,477.72/69,656.76 = 29,263.88/x
3. Step 3: Cross multiply
   50,477.72x = 69,656.76 × 29,263.88
4. Step 4: Simplify right side
   50,477.72x = 2,038,427,065.83
5. Step 5: Solve for x
   x = 2,038,427,065.83/50,477.72
6. Step 6: Final answer
   x = 40,382.71