Finding the Fourth Proportional to 104,498.34, 156,747.11 and 37,938.21

Step by Step Solution

1. Step 1: Write the proportion equation
   104,498.34 : 156,747.11 = 37,938.21 : x
2. Step 2: Convert to fraction form
   104,498.34/156,747.11 = 37,938.21/x
3. Step 3: Cross multiply
   104,498.34x = 156,747.11 × 37,938.21
4. Step 4: Simplify right side
   104,498.34x = 5,946,704,776.07
5. Step 5: Solve for x
   x = 5,946,704,776.07/104,498.34
6. Step 6: Final answer
   x = 56,907.17