Finding the Third Proportional to 746,908 and 1,148,046

Step by Step Solution

1. Step 1: Write the proportion equation
   746,908 : 1,148,046 = 1,148,046 : x
2. Step 2: Convert to fraction form
   746,908/1,148,046 = 1,148,046/x
3. Step 3: Cross multiply
   746,908x = 1,148,046 × 1,148,046
4. Step 4: Simplify right side
   746,908x = 1,318,009,618,116
5. Step 5: Solve for x
   x = 1,318,009,618,116/746,908
6. Step 6: Final answer
   x = 1,764,621.10