Finding the Fourth Proportional to 58,753.62, 88,111.74 and 19,301.58

Step by Step Solution

1. Step 1: Write the proportion equation
   58,753.62 : 88,111.74 = 19,301.58 : x
2. Step 2: Convert to fraction form
   58,753.62/88,111.74 = 19,301.58/x
3. Step 3: Cross multiply
   58,753.62x = 88,111.74 × 19,301.58
4. Step 4: Simplify right side
   58,753.62x = 1,700,695,798.55
5. Step 5: Solve for x
   x = 1,700,695,798.55/58,753.62
6. Step 6: Final answer
   x = 28,946.23