Finding the Third Proportional to 37,238.63 and 52,090.88

Step by Step Solution

1. Step 1: Write the proportion equation
   37,238.63 : 52,090.88 = 52,090.88 : x
2. Step 2: Convert to fraction form
   37,238.63/52,090.88 = 52,090.88/x
3. Step 3: Cross multiply
   37,238.63x = 52,090.88 × 52,090.88
4. Step 4: Simplify right side
   37,238.63x = 2,713,459,258.27
5. Step 5: Solve for x
   x = 2,713,459,258.27/37,238.63
6. Step 6: Final answer
   x = 72,866.80