Finding the Third Proportional to 520,807.50 and 1,141,326

Step by Step Solution

1. Step 1: Write the proportion equation
   520,807.50 : 1,141,326 = 1,141,326 : x
2. Step 2: Convert to fraction form
   520,807.50/1,141,326 = 1,141,326/x
3. Step 3: Cross multiply
   520,807.50x = 1,141,326 × 1,141,326
4. Step 4: Simplify right side
   520,807.50x = 1,302,625,038,276
5. Step 5: Solve for x
   x = 1,302,625,038,276/520,807.50
6. Step 6: Final answer
   x = 2,501,164.13