Finding the Fourth Proportional to 101,483.48, 152,243.90 and 42,324.22

Step by Step Solution

1. Step 1: Write the proportion equation
   101,483.48 : 152,243.90 = 42,324.22 : x
2. Step 2: Convert to fraction form
   101,483.48/152,243.90 = 42,324.22/x
3. Step 3: Cross multiply
   101,483.48x = 152,243.90 × 42,324.22
4. Step 4: Simplify right side
   101,483.48x = 6,443,604,692.73
5. Step 5: Solve for x
   x = 6,443,604,692.73/101,483.48
6. Step 6: Final answer
   x = 63,494.12