Finding the Fourth Proportional to 104,300.93, 156,463.55 and 37,772.39

Step by Step Solution

1. Step 1: Write the proportion equation
   104,300.93 : 156,463.55 = 37,772.39 : x
2. Step 2: Convert to fraction form
   104,300.93/156,463.55 = 37,772.39/x
3. Step 3: Cross multiply
   104,300.93x = 156,463.55 × 37,772.39
4. Step 4: Simplify right side
   104,300.93x = 5,910,001,260.20
5. Step 5: Solve for x
   x = 5,910,001,260.20/104,300.93
6. Step 6: Final answer
   x = 56,662.98