Finding the Fourth Proportional to 103,623.01, 155,434.48 and 37,059.10

Step by Step Solution

1. Step 1: Write the proportion equation
   103,623.01 : 155,434.48 = 37,059.10 : x
2. Step 2: Convert to fraction form
   103,623.01/155,434.48 = 37,059.10/x
3. Step 3: Cross multiply
   103,623.01x = 155,434.48 × 37,059.10
4. Step 4: Simplify right side
   103,623.01x = 5,760,261,937.77
5. Step 5: Solve for x
   x = 5,760,261,937.77/103,623.01
6. Step 6: Final answer
   x = 55,588.64