Finding the Fourth Proportional to 59,763.47, 89,528.54 and 46,553.99

Step by Step Solution

1. Step 1: Write the proportion equation
   59,763.47 : 89,528.54 = 46,553.99 : x
2. Step 2: Convert to fraction form
   59,763.47/89,528.54 = 46,553.99/x
3. Step 3: Cross multiply
   59,763.47x = 89,528.54 × 46,553.99
4. Step 4: Simplify right side
   59,763.47x = 4,167,910,075.46
5. Step 5: Solve for x
   x = 4,167,910,075.46/59,763.47
6. Step 6: Final answer
   x = 69,740.10