Finding the Third Proportional to 774,030.38 and 1,748,731.50

Step by Step Solution

1. Step 1: Write the proportion equation
   774,030.38 : 1,748,731.50 = 1,748,731.50 : x
2. Step 2: Convert to fraction form
   774,030.38/1,748,731.50 = 1,748,731.50/x
3. Step 3: Cross multiply
   774,030.38x = 1,748,731.50 × 1,748,731.50
4. Step 4: Simplify right side
   774,030.38x = 3,058,061,859,092.25
5. Step 5: Solve for x
   x = 3,058,061,859,092.25/774,030.38
6. Step 6: Final answer
   x = 3,950,829.27