Finding the Fourth Proportional to 62,802.68, 86,667.72 and 34,510.16

Step by Step Solution

1. Step 1: Write the proportion equation
   62,802.68 : 86,667.72 = 34,510.16 : x
2. Step 2: Convert to fraction form
   62,802.68/86,667.72 = 34,510.16/x
3. Step 3: Cross multiply
   62,802.68x = 86,667.72 × 34,510.16
4. Step 4: Simplify right side
   62,802.68x = 2,990,916,884.04
5. Step 5: Solve for x
   x = 2,990,916,884.04/62,802.68
6. Step 6: Final answer
   x = 47,624.03