Finding the Third Proportional to 702,370 and 1,488,332

Step by Step Solution

1. Step 1: Write the proportion equation
   702,370 : 1,488,332 = 1,488,332 : x
2. Step 2: Convert to fraction form
   702,370/1,488,332 = 1,488,332/x
3. Step 3: Cross multiply
   702,370x = 1,488,332 × 1,488,332
4. Step 4: Simplify right side
   702,370x = 2,215,132,142,224
5. Step 5: Solve for x
   x = 2,215,132,142,224/702,370
6. Step 6: Final answer
   x = 3,153,796.63