Finding the Third Proportional to 1,185,136 and 1,693,552

Step by Step Solution

1. Step 1: Write the proportion equation
   1,185,136 : 1,693,552 = 1,693,552 : x
2. Step 2: Convert to fraction form
   1,185,136/1,693,552 = 1,693,552/x
3. Step 3: Cross multiply
   1,185,136x = 1,693,552 × 1,693,552
4. Step 4: Simplify right side
   1,185,136x = 2,868,118,376,704
5. Step 5: Solve for x
   x = 2,868,118,376,704/1,185,136
6. Step 6: Final answer
   x = 2,420,075.31