Finding the Fourth Proportional to 62,280.51, 85,946.29 and 33,984.37

Step by Step Solution

1. Step 1: Write the proportion equation
   62,280.51 : 85,946.29 = 33,984.37 : x
2. Step 2: Convert to fraction form
   62,280.51/85,946.29 = 33,984.37/x
3. Step 3: Cross multiply
   62,280.51x = 85,946.29 × 33,984.37
4. Step 4: Simplify right side
   62,280.51x = 2,920,830,519.49
5. Step 5: Solve for x
   x = 2,920,830,519.49/62,280.51
6. Step 6: Final answer
   x = 46,897.99