Finding the Third Proportional to 5,641,008 and 8,593,776

Step by Step Solution

1. Step 1: Write the proportion equation
   5,641,008 : 8,593,776 = 8,593,776 : x
2. Step 2: Convert to fraction form
   5,641,008/8,593,776 = 8,593,776/x
3. Step 3: Cross multiply
   5,641,008x = 8,593,776 × 8,593,776
4. Step 4: Simplify right side
   5,641,008x = 73,852,985,938,176
5. Step 5: Solve for x
   x = 73,852,985,938,176/5,641,008
6. Step 6: Final answer
   x = 13,092,161.18