Finding the Third Proportional to 421,747.50 and 925,964

Step by Step Solution

1. Step 1: Write the proportion equation
   421,747.50 : 925,964 = 925,964 : x
2. Step 2: Convert to fraction form
   421,747.50/925,964 = 925,964/x
3. Step 3: Cross multiply
   421,747.50x = 925,964 × 925,964
4. Step 4: Simplify right side
   421,747.50x = 857,409,329,296
5. Step 5: Solve for x
   x = 857,409,329,296/421,747.50
6. Step 6: Final answer
   x = 2,032,992.08