Finding the Fourth Proportional to 109,811, 151,539.72 and 59,510

Step by Step Solution

1. Step 1: Write the proportion equation
   109,811 : 151,539.72 = 59,510 : x
2. Step 2: Convert to fraction form
   109,811/151,539.72 = 59,510/x
3. Step 3: Cross multiply
   109,811x = 151,539.72 × 59,510
4. Step 4: Simplify right side
   109,811x = 9,018,128,737.20
5. Step 5: Solve for x
   x = 9,018,128,737.20/109,811
6. Step 6: Final answer
   x = 82,124.09