Finding the Fourth Proportional to 103,645.63, 155,451.82 and 37,073.35

Step by Step Solution

1. Step 1: Write the proportion equation
   103,645.63 : 155,451.82 = 37,073.35 : x
2. Step 2: Convert to fraction form
   103,645.63/155,451.82 = 37,073.35/x
3. Step 3: Cross multiply
   103,645.63x = 155,451.82 × 37,073.35
4. Step 4: Simplify right side
   103,645.63x = 5,763,119,731.00
5. Step 5: Solve for x
   x = 5,763,119,731.00/103,645.63
6. Step 6: Final answer
   x = 55,604.08