Finding the Fourth Proportional to 62,172, 93,255.48 and 17,796.96

Step by Step Solution

1. Step 1: Write the proportion equation
   62,172 : 93,255.48 = 17,796.96 : x
2. Step 2: Convert to fraction form
   62,172/93,255.48 = 17,796.96/x
3. Step 3: Cross multiply
   62,172x = 93,255.48 × 17,796.96
4. Step 4: Simplify right side
   62,172x = 1,659,664,047.34
5. Step 5: Solve for x
   x = 1,659,664,047.34/62,172
6. Step 6: Final answer
   x = 26,694.72