Finding the Third Proportional to 502,459.50 and 1,095,112.50

Step by Step Solution

1. Step 1: Write the proportion equation
   502,459.50 : 1,095,112.50 = 1,095,112.50 : x
2. Step 2: Convert to fraction form
   502,459.50/1,095,112.50 = 1,095,112.50/x
3. Step 3: Cross multiply
   502,459.50x = 1,095,112.50 × 1,095,112.50
4. Step 4: Simplify right side
   502,459.50x = 1,199,271,387,656.25
5. Step 5: Solve for x
   x = 1,199,271,387,656.25/502,459.50
6. Step 6: Final answer
   x = 2,386,802.10