Finding the Fourth Proportional to 62,513.03, 86,267.03 and 34,218.72

Step by Step Solution

1. Step 1: Write the proportion equation
   62,513.03 : 86,267.03 = 34,218.72 : x
2. Step 2: Convert to fraction form
   62,513.03/86,267.03 = 34,218.72/x
3. Step 3: Cross multiply
   62,513.03x = 86,267.03 × 34,218.72
4. Step 4: Simplify right side
   62,513.03x = 2,951,947,173.71
5. Step 5: Solve for x
   x = 2,951,947,173.71/62,513.03
6. Step 6: Final answer
   x = 47,221.31