Finding the Third Proportional to 910,953 and 1,948,009.50

Step by Step Solution

1. Step 1: Write the proportion equation
   910,953 : 1,948,009.50 = 1,948,009.50 : x
2. Step 2: Convert to fraction form
   910,953/1,948,009.50 = 1,948,009.50/x
3. Step 3: Cross multiply
   910,953x = 1,948,009.50 × 1,948,009.50
4. Step 4: Simplify right side
   910,953x = 3,794,741,012,090.25
5. Step 5: Solve for x
   x = 3,794,741,012,090.25/910,953
6. Step 6: Final answer
   x = 4,165,682.55