Finding the Fourth Proportional to 52,499, 72,448.62 and 33,647.06

Step by Step Solution

1. Step 1: Write the proportion equation
   52,499 : 72,448.62 = 33,647.06 : x
2. Step 2: Convert to fraction form
   52,499/72,448.62 = 33,647.06/x
3. Step 3: Cross multiply
   52,499x = 72,448.62 × 33,647.06
4. Step 4: Simplify right side
   52,499x = 2,437,683,064.06
5. Step 5: Solve for x
   x = 2,437,683,064.06/52,499
6. Step 6: Final answer
   x = 46,432.94