Finding the Third Proportional to 113,032.97 and 243,811.69

Step by Step Solution

1. Step 1: Write the proportion equation
   113,032.97 : 243,811.69 = 243,811.69 : x
2. Step 2: Convert to fraction form
   113,032.97/243,811.69 = 243,811.69/x
3. Step 3: Cross multiply
   113,032.97x = 243,811.69 × 243,811.69
4. Step 4: Simplify right side
   113,032.97x = 59,444,138,961.60
5. Step 5: Solve for x
   x = 59,444,138,961.60/113,032.97
6. Step 6: Final answer
   x = 525,900.89