Finding the Third Proportional to 3,548,088 and 5,559,498

Step by Step Solution

1. Step 1: Write the proportion equation
   3,548,088 : 5,559,498 = 5,559,498 : x
2. Step 2: Convert to fraction form
   3,548,088/5,559,498 = 5,559,498/x
3. Step 3: Cross multiply
   3,548,088x = 5,559,498 × 5,559,498
4. Step 4: Simplify right side
   3,548,088x = 30,908,018,012,004
5. Step 5: Solve for x
   x = 30,908,018,012,004/3,548,088
6. Step 6: Final answer
   x = 8,711,175.71