Finding the Fourth Proportional to 82,368.96, 123,506.60 and 32,421.98

Step by Step Solution

1. Step 1: Write the proportion equation
   82,368.96 : 123,506.60 = 32,421.98 : x
2. Step 2: Convert to fraction form
   82,368.96/123,506.60 = 32,421.98/x
3. Step 3: Cross multiply
   82,368.96x = 123,506.60 × 32,421.98
4. Step 4: Simplify right side
   82,368.96x = 4,004,327,735.43
5. Step 5: Solve for x
   x = 4,004,327,735.43/82,368.96
6. Step 6: Final answer
   x = 48,614.52