Finding the Fourth Proportional to 62,208.30, 85,848.74 and 34,984.91

Step by Step Solution

1. Step 1: Write the proportion equation
   62,208.30 : 85,848.74 = 34,984.91 : x
2. Step 2: Convert to fraction form
   62,208.30/85,848.74 = 34,984.91/x
3. Step 3: Cross multiply
   62,208.30x = 85,848.74 × 34,984.91
4. Step 4: Simplify right side
   62,208.30x = 3,003,410,100.73
5. Step 5: Solve for x
   x = 3,003,410,100.73/62,208.30
6. Step 6: Final answer
   x = 48,279.89