Finding the Third Proportional to 759,776 and 1,624,960

Step by Step Solution

1. Step 1: Write the proportion equation
   759,776 : 1,624,960 = 1,624,960 : x
2. Step 2: Convert to fraction form
   759,776/1,624,960 = 1,624,960/x
3. Step 3: Cross multiply
   759,776x = 1,624,960 × 1,624,960
4. Step 4: Simplify right side
   759,776x = 2,640,495,001,600
5. Step 5: Solve for x
   x = 2,640,495,001,600/759,776
6. Step 6: Final answer
   x = 3,475,359.85