Finding the Third Proportional to 1,865,532 and 3,955,254

Step by Step Solution

1. Step 1: Write the proportion equation
   1,865,532 : 3,955,254 = 3,955,254 : x
2. Step 2: Convert to fraction form
   1,865,532/3,955,254 = 3,955,254/x
3. Step 3: Cross multiply
   1,865,532x = 3,955,254 × 3,955,254
4. Step 4: Simplify right side
   1,865,532x = 15,644,034,204,516
5. Step 5: Solve for x
   x = 15,644,034,204,516/1,865,532
6. Step 6: Final answer
   x = 8,385,830.00