Finding the Fourth Proportional to 59,946.27, 83,075.66 and 59,100.63

Step by Step Solution

1. Step 1: Write the proportion equation
   59,946.27 : 83,075.66 = 59,100.63 : x
2. Step 2: Convert to fraction form
   59,946.27/83,075.66 = 59,100.63/x
3. Step 3: Cross multiply
   59,946.27x = 83,075.66 × 59,100.63
4. Step 4: Simplify right side
   59,946.27x = 4,909,823,843.67
5. Step 5: Solve for x
   x = 4,909,823,843.67/59,946.27
6. Step 6: Final answer
   x = 81,903.74