Finding the Third Proportional to 37,140.19 and 57,533.63

Step by Step Solution

1. Step 1: Write the proportion equation
   37,140.19 : 57,533.63 = 57,533.63 : x
2. Step 2: Convert to fraction form
   37,140.19/57,533.63 = 57,533.63/x
3. Step 3: Cross multiply
   37,140.19x = 57,533.63 × 57,533.63
4. Step 4: Simplify right side
   37,140.19x = 3,310,118,005.64
5. Step 5: Solve for x
   x = 3,310,118,005.64/37,140.19
6. Step 6: Final answer
   x = 89,124.97