Finding the Fourth Proportional to 62,002.67, 92,930.18 and 43,180.80

Step by Step Solution

1. Step 1: Write the proportion equation
   62,002.67 : 92,930.18 = 43,180.80 : x
2. Step 2: Convert to fraction form
   62,002.67/92,930.18 = 43,180.80/x
3. Step 3: Cross multiply
   62,002.67x = 92,930.18 × 43,180.80
4. Step 4: Simplify right side
   62,002.67x = 4,012,799,300.64
5. Step 5: Solve for x
   x = 4,012,799,300.64/62,002.67
6. Step 6: Final answer
   x = 64,719.79