Finding the Fourth Proportional to 62,885.34, 86,779.83 and 34,590.96

Step by Step Solution

1. Step 1: Write the proportion equation
   62,885.34 : 86,779.83 = 34,590.96 : x
2. Step 2: Convert to fraction form
   62,885.34/86,779.83 = 34,590.96/x
3. Step 3: Cross multiply
   62,885.34x = 86,779.83 × 34,590.96
4. Step 4: Simplify right side
   62,885.34x = 3,001,797,628.34
5. Step 5: Solve for x
   x = 3,001,797,628.34/62,885.34
6. Step 6: Final answer
   x = 47,734.46