Finding the Third Proportional to 1,499,320 and 2,306,332

Step by Step Solution

1. Step 1: Write the proportion equation
   1,499,320 : 2,306,332 = 2,306,332 : x
2. Step 2: Convert to fraction form
   1,499,320/2,306,332 = 2,306,332/x
3. Step 3: Cross multiply
   1,499,320x = 2,306,332 × 2,306,332
4. Step 4: Simplify right side
   1,499,320x = 5,319,167,294,224
5. Step 5: Solve for x
   x = 5,319,167,294,224/1,499,320
6. Step 6: Final answer
   x = 3,547,719.83