Finding the Fourth Proportional to 109,784.91, 151,503.28 and 59,483.91

Step by Step Solution

1. Step 1: Write the proportion equation
   109,784.91 : 151,503.28 = 59,483.91 : x
2. Step 2: Convert to fraction form
   109,784.91/151,503.28 = 59,483.91/x
3. Step 3: Cross multiply
   109,784.91x = 151,503.28 × 59,483.91
4. Step 4: Simplify right side
   109,784.91x = 9,012,007,174.81
5. Step 5: Solve for x
   x = 9,012,007,174.81/109,784.91
6. Step 6: Final answer
   x = 82,087.85