Finding the Fourth Proportional to 73,002.63, 109,477.20 and 35,551.47

Step by Step Solution

1. Step 1: Write the proportion equation
   73,002.63 : 109,477.20 = 35,551.47 : x
2. Step 2: Convert to fraction form
   73,002.63/109,477.20 = 35,551.47/x
3. Step 3: Cross multiply
   73,002.63x = 109,477.20 × 35,551.47
4. Step 4: Simplify right side
   73,002.63x = 3,892,075,391.48
5. Step 5: Solve for x
   x = 3,892,075,391.48/73,002.63
6. Step 6: Final answer
   x = 53,314.18