Finding the Fourth Proportional to 62,676.72, 94,031.50 and 18,303.86

Step by Step Solution

1. Step 1: Write the proportion equation
   62,676.72 : 94,031.50 = 18,303.86 : x
2. Step 2: Convert to fraction form
   62,676.72/94,031.50 = 18,303.86/x
3. Step 3: Cross multiply
   62,676.72x = 94,031.50 × 18,303.86
4. Step 4: Simplify right side
   62,676.72x = 1,721,139,411.59
5. Step 5: Solve for x
   x = 1,721,139,411.59/62,676.72
6. Step 6: Final answer
   x = 27,460.59