Finding the Fourth Proportional to 62,740.58, 86,581.64 and 34,060.82

Step by Step Solution

1. Step 1: Write the proportion equation
   62,740.58 : 86,581.64 = 34,060.82 : x
2. Step 2: Convert to fraction form
   62,740.58/86,581.64 = 34,060.82/x
3. Step 3: Cross multiply
   62,740.58x = 86,581.64 × 34,060.82
4. Step 4: Simplify right side
   62,740.58x = 2,949,041,655.34
5. Step 5: Solve for x
   x = 2,949,041,655.34/62,740.58
6. Step 6: Final answer
   x = 47,003.74