Finding the Third Proportional to 5,692,486 and 8,804,737

Step by Step Solution

1. Step 1: Write the proportion equation
   5,692,486 : 8,804,737 = 8,804,737 : x
2. Step 2: Convert to fraction form
   5,692,486/8,804,737 = 8,804,737/x
3. Step 3: Cross multiply
   5,692,486x = 8,804,737 × 8,804,737
4. Step 4: Simplify right side
   5,692,486x = 77,523,393,639,169
5. Step 5: Solve for x
   x = 77,523,393,639,169/5,692,486
6. Step 6: Final answer
   x = 13,618,547.97