Finding the Fourth Proportional to 42,100.83, 63,196.74 and 37,450.62

Step by Step Solution

1. Step 1: Write the proportion equation
   42,100.83 : 63,196.74 = 37,450.62 : x
2. Step 2: Convert to fraction form
   42,100.83/63,196.74 = 37,450.62/x
3. Step 3: Cross multiply
   42,100.83x = 63,196.74 × 37,450.62
4. Step 4: Simplify right side
   42,100.83x = 2,366,757,094.98
5. Step 5: Solve for x
   x = 2,366,757,094.98/42,100.83
6. Step 6: Final answer
   x = 56,216.40