Finding the Third Proportional to 746,881 and 1,148,009.50

Step by Step Solution

1. Step 1: Write the proportion equation
   746,881 : 1,148,009.50 = 1,148,009.50 : x
2. Step 2: Convert to fraction form
   746,881/1,148,009.50 = 1,148,009.50/x
3. Step 3: Cross multiply
   746,881x = 1,148,009.50 × 1,148,009.50
4. Step 4: Simplify right side
   746,881x = 1,317,925,812,090.25
5. Step 5: Solve for x
   x = 1,317,925,812,090.25/746,881
6. Step 6: Final answer
   x = 1,764,572.69