Finding the Third Proportional to 58,092.19 and 81,804.94

Step by Step Solution

1. Step 1: Write the proportion equation
   58,092.19 : 81,804.94 = 81,804.94 : x
2. Step 2: Convert to fraction form
   58,092.19/81,804.94 = 81,804.94/x
3. Step 3: Cross multiply
   58,092.19x = 81,804.94 × 81,804.94
4. Step 4: Simplify right side
   58,092.19x = 6,692,047,799.38
5. Step 5: Solve for x
   x = 6,692,047,799.38/58,092.19
6. Step 6: Final answer
   x = 115,197.04