Finding the Third Proportional to 37,869.75 and 53,098.88

Step by Step Solution

1. Step 1: Write the proportion equation
   37,869.75 : 53,098.88 = 53,098.88 : x
2. Step 2: Convert to fraction form
   37,869.75/53,098.88 = 53,098.88/x
3. Step 3: Cross multiply
   37,869.75x = 53,098.88 × 53,098.88
4. Step 4: Simplify right side
   37,869.75x = 2,819,490,526.27
5. Step 5: Solve for x
   x = 2,819,490,526.27/37,869.75
6. Step 6: Final answer
   x = 74,452.31