Finding the Fourth Proportional to 62,507.03, 86,259.71 and 34,212.72

Step by Step Solution

1. Step 1: Write the proportion equation
   62,507.03 : 86,259.71 = 34,212.72 : x
2. Step 2: Convert to fraction form
   62,507.03/86,259.71 = 34,212.72/x
3. Step 3: Cross multiply
   62,507.03x = 86,259.71 × 34,212.72
4. Step 4: Simplify right side
   62,507.03x = 2,951,179,305.51
5. Step 5: Solve for x
   x = 2,951,179,305.51/62,507.03
6. Step 6: Final answer
   x = 47,213.56