Finding the Third Proportional to 3,699,594 and 8,106,156

Step by Step Solution

1. Step 1: Write the proportion equation
   3,699,594 : 8,106,156 = 8,106,156 : x
2. Step 2: Convert to fraction form
   3,699,594/8,106,156 = 8,106,156/x
3. Step 3: Cross multiply
   3,699,594x = 8,106,156 × 8,106,156
4. Step 4: Simplify right side
   3,699,594x = 65,709,765,096,336
5. Step 5: Solve for x
   x = 65,709,765,096,336/3,699,594
6. Step 6: Final answer
   x = 17,761,344.92