Finding the Fourth Proportional to 56,185.02, 77,516.73 and 37,074.29

Step by Step Solution

1. Step 1: Write the proportion equation
   56,185.02 : 77,516.73 = 37,074.29 : x
2. Step 2: Convert to fraction form
   56,185.02/77,516.73 = 37,074.29/x
3. Step 3: Cross multiply
   56,185.02x = 77,516.73 × 37,074.29
4. Step 4: Simplify right side
   56,185.02x = 2,873,877,340.29
5. Step 5: Solve for x
   x = 2,873,877,340.29/56,185.02
6. Step 6: Final answer
   x = 51,150.24