Finding the Third Proportional to 652,516.50 and 1,445,005.50

Step by Step Solution

1. Step 1: Write the proportion equation
   652,516.50 : 1,445,005.50 = 1,445,005.50 : x
2. Step 2: Convert to fraction form
   652,516.50/1,445,005.50 = 1,445,005.50/x
3. Step 3: Cross multiply
   652,516.50x = 1,445,005.50 × 1,445,005.50
4. Step 4: Simplify right side
   652,516.50x = 2,088,040,895,030.25
5. Step 5: Solve for x
   x = 2,088,040,895,030.25/652,516.50
6. Step 6: Final answer
   x = 3,199,981.76