Finding the Fourth Proportional to 62,900.03, 86,800.83 and 34,605.74

Step by Step Solution

1. Step 1: Write the proportion equation
   62,900.03 : 86,800.83 = 34,605.74 : x
2. Step 2: Convert to fraction form
   62,900.03/86,800.83 = 34,605.74/x
3. Step 3: Cross multiply
   62,900.03x = 86,800.83 × 34,605.74
4. Step 4: Simplify right side
   62,900.03x = 3,003,806,954.76
5. Step 5: Solve for x
   x = 3,003,806,954.76/62,900.03
6. Step 6: Final answer
   x = 47,755.25