Finding the Fourth Proportional to 58,663.89, 80,967.33 and 34,803.72

Step by Step Solution

1. Step 1: Write the proportion equation
   58,663.89 : 80,967.33 = 34,803.72 : x
2. Step 2: Convert to fraction form
   58,663.89/80,967.33 = 34,803.72/x
3. Step 3: Cross multiply
   58,663.89x = 80,967.33 × 34,803.72
4. Step 4: Simplify right side
   58,663.89x = 2,817,964,282.47
5. Step 5: Solve for x
   x = 2,817,964,282.47/58,663.89
6. Step 6: Final answer
   x = 48,035.76