Finding the Fourth Proportional to 58,726.56, 81,030.16 and 34,861

Step by Step Solution

1. Step 1: Write the proportion equation
   58,726.56 : 81,030.16 = 34,861 : x
2. Step 2: Convert to fraction form
   58,726.56/81,030.16 = 34,861/x
3. Step 3: Cross multiply
   58,726.56x = 81,030.16 × 34,861
4. Step 4: Simplify right side
   58,726.56x = 2,824,792,407.76
5. Step 5: Solve for x
   x = 2,824,792,407.76/58,726.56
6. Step 6: Final answer
   x = 48,100.76