Finding the Fourth Proportional to 37,374.34, 56,068.42 and 10,719.21

Step by Step Solution

1. Step 1: Write the proportion equation
   37,374.34 : 56,068.42 = 10,719.21 : x
2. Step 2: Convert to fraction form
   37,374.34/56,068.42 = 10,719.21/x
3. Step 3: Cross multiply
   37,374.34x = 56,068.42 × 10,719.21
4. Step 4: Simplify right side
   37,374.34x = 601,009,168.35
5. Step 5: Solve for x
   x = 601,009,168.35/37,374.34
6. Step 6: Final answer
   x = 16,080.80