Finding the Third Proportional to 45,439.88 and 93,083.63

Step by Step Solution

1. Step 1: Write the proportion equation
   45,439.88 : 93,083.63 = 93,083.63 : x
2. Step 2: Convert to fraction form
   45,439.88/93,083.63 = 93,083.63/x
3. Step 3: Cross multiply
   45,439.88x = 93,083.63 × 93,083.63
4. Step 4: Simplify right side
   45,439.88x = 8,664,561,243.14
5. Step 5: Solve for x
   x = 8,664,561,243.14/45,439.88
6. Step 6: Final answer
   x = 190,681.89