Finding the Third Proportional to 569,242 and 1,222,903.50

Step by Step Solution

1. Step 1: Write the proportion equation
   569,242 : 1,222,903.50 = 1,222,903.50 : x
2. Step 2: Convert to fraction form
   569,242/1,222,903.50 = 1,222,903.50/x
3. Step 3: Cross multiply
   569,242x = 1,222,903.50 × 1,222,903.50
4. Step 4: Simplify right side
   569,242x = 1,495,492,970,312.25
5. Step 5: Solve for x
   x = 1,495,492,970,312.25/569,242
6. Step 6: Final answer
   x = 2,627,165.55