Finding the Fourth Proportional to 62,962.09, 93,982.48 and 55,488.93

Step by Step Solution

1. Step 1: Write the proportion equation
   62,962.09 : 93,982.48 = 55,488.93 : x
2. Step 2: Convert to fraction form
   62,962.09/93,982.48 = 55,488.93/x
3. Step 3: Cross multiply
   62,962.09x = 93,982.48 × 55,488.93
4. Step 4: Simplify right side
   62,962.09x = 5,214,986,976.50
5. Step 5: Solve for x
   x = 5,214,986,976.50/62,962.09
6. Step 6: Final answer
   x = 82,827.42