Finding the Fourth Proportional to 59,577.53, 89,267.27 and 42,011.06

Step by Step Solution

1. Step 1: Write the proportion equation
   59,577.53 : 89,267.27 = 42,011.06 : x
2. Step 2: Convert to fraction form
   59,577.53/89,267.27 = 42,011.06/x
3. Step 3: Cross multiply
   59,577.53x = 89,267.27 × 42,011.06
4. Step 4: Simplify right side
   59,577.53x = 3,750,211,979.61
5. Step 5: Solve for x
   x = 3,750,211,979.61/59,577.53
6. Step 6: Final answer
   x = 62,946.76