Finding the Third Proportional to 2,826,397.55 and 3,695,699.67

Step by Step Solution

1. Step 1: Write the proportion equation
   2,826,397.55 : 3,695,699.67 = 3,695,699.67 : x
2. Step 2: Convert to fraction form
   2,826,397.55/3,695,699.67 = 3,695,699.67/x
3. Step 3: Cross multiply
   2,826,397.55x = 3,695,699.67 × 3,695,699.67
4. Step 4: Simplify right side
   2,826,397.55x = 13,658,196,064,696.98
5. Step 5: Solve for x
   x = 13,658,196,064,696.98/2,826,397.55
6. Step 6: Final answer
   x = 4,832,369.06