Finding the Third Proportional to 866,650 and 1,932,453

Step by Step Solution

1. Step 1: Write the proportion equation
   866,650 : 1,932,453 = 1,932,453 : x
2. Step 2: Convert to fraction form
   866,650/1,932,453 = 1,932,453/x
3. Step 3: Cross multiply
   866,650x = 1,932,453 × 1,932,453
4. Step 4: Simplify right side
   866,650x = 3,734,374,597,209
5. Step 5: Solve for x
   x = 3,734,374,597,209/866,650
6. Step 6: Final answer
   x = 4,308,976.63