Finding the Fourth Proportional to 109,601.91, 151,250.63 and 59,300.91

Step by Step Solution

1. Step 1: Write the proportion equation
   109,601.91 : 151,250.63 = 59,300.91 : x
2. Step 2: Convert to fraction form
   109,601.91/151,250.63 = 59,300.91/x
3. Step 3: Cross multiply
   109,601.91x = 151,250.63 × 59,300.91
4. Step 4: Simplify right side
   109,601.91x = 8,969,299,618.95
5. Step 5: Solve for x
   x = 8,969,299,618.95/109,601.91
6. Step 6: Final answer
   x = 81,835.25