Finding the Third Proportional to 746,656.50 and 1,755,099

Step by Step Solution

1. Step 1: Write the proportion equation
   746,656.50 : 1,755,099 = 1,755,099 : x
2. Step 2: Convert to fraction form
   746,656.50/1,755,099 = 1,755,099/x
3. Step 3: Cross multiply
   746,656.50x = 1,755,099 × 1,755,099
4. Step 4: Simplify right side
   746,656.50x = 3,080,372,499,801
5. Step 5: Solve for x
   x = 3,080,372,499,801/746,656.50
6. Step 6: Final answer
   x = 4,125,555.06