Finding the Fourth Proportional to 62,935.02, 86,852.79 and 34,643.34

Step by Step Solution

1. Step 1: Write the proportion equation
   62,935.02 : 86,852.79 = 34,643.34 : x
2. Step 2: Convert to fraction form
   62,935.02/86,852.79 = 34,643.34/x
3. Step 3: Cross multiply
   62,935.02x = 86,852.79 × 34,643.34
4. Step 4: Simplify right side
   62,935.02x = 3,008,870,733.92
5. Step 5: Solve for x
   x = 3,008,870,733.92/62,935.02
6. Step 6: Final answer
   x = 47,809.16