Finding the Third Proportional to 17,405,496 and 37,907,784

Step by Step Solution

1. Step 1: Write the proportion equation
   17,405,496 : 37,907,784 = 37,907,784 : x
2. Step 2: Convert to fraction form
   17,405,496/37,907,784 = 37,907,784/x
3. Step 3: Cross multiply
   17,405,496x = 37,907,784 × 37,907,784
4. Step 4: Simplify right side
   17,405,496x = 1,437,000,087,790,656
5. Step 5: Solve for x
   x = 1,437,000,087,790,656/17,405,496
6. Step 6: Final answer
   x = 82,560,134.33