Finding the Third Proportional to 1,774,680 and 2,897,587.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,774,680 : 2,897,587.50 = 2,897,587.50 : x
2. Step 2: Convert to fraction form
   1,774,680/2,897,587.50 = 2,897,587.50/x
3. Step 3: Cross multiply
   1,774,680x = 2,897,587.50 × 2,897,587.50
4. Step 4: Simplify right side
   1,774,680x = 8,396,013,320,156.25
5. Step 5: Solve for x
   x = 8,396,013,320,156.25/1,774,680
6. Step 6: Final answer
   x = 4,731,001.26