Finding the Third Proportional to 673,432.50 and 1,010,118

Step by Step Solution

1. Step 1: Write the proportion equation
   673,432.50 : 1,010,118 = 1,010,118 : x
2. Step 2: Convert to fraction form
   673,432.50/1,010,118 = 1,010,118/x
3. Step 3: Cross multiply
   673,432.50x = 1,010,118 × 1,010,118
4. Step 4: Simplify right side
   673,432.50x = 1,020,338,373,924
5. Step 5: Solve for x
   x = 1,020,338,373,924/673,432.50
6. Step 6: Final answer
   x = 1,515,130.88