Finding the Third Proportional to 3,674,160 and 5,366,088

Step by Step Solution

1. Step 1: Write the proportion equation
   3,674,160 : 5,366,088 = 5,366,088 : x
2. Step 2: Convert to fraction form
   3,674,160/5,366,088 = 5,366,088/x
3. Step 3: Cross multiply
   3,674,160x = 5,366,088 × 5,366,088
4. Step 4: Simplify right side
   3,674,160x = 28,794,900,423,744
5. Step 5: Solve for x
   x = 28,794,900,423,744/3,674,160
6. Step 6: Final answer
   x = 7,837,138.40