Finding the Fourth Proportional to 53,181.47, 79,697.01 and 29,499.47

Step by Step Solution

1. Step 1: Write the proportion equation
   53,181.47 : 79,697.01 = 29,499.47 : x
2. Step 2: Convert to fraction form
   53,181.47/79,697.01 = 29,499.47/x
3. Step 3: Cross multiply
   53,181.47x = 79,697.01 × 29,499.47
4. Step 4: Simplify right side
   53,181.47x = 2,351,019,566.59
5. Step 5: Solve for x
   x = 2,351,019,566.59/53,181.47
6. Step 6: Final answer
   x = 44,207.49