Finding the Fourth Proportional to 47,097.72, 64,967.82 and 29,403

Step by Step Solution

1. Step 1: Write the proportion equation
   47,097.72 : 64,967.82 = 29,403 : x
2. Step 2: Convert to fraction form
   47,097.72/64,967.82 = 29,403/x
3. Step 3: Cross multiply
   47,097.72x = 64,967.82 × 29,403
4. Step 4: Simplify right side
   47,097.72x = 1,910,248,811.46
5. Step 5: Solve for x
   x = 1,910,248,811.46/47,097.72
6. Step 6: Final answer
   x = 40,559.26