Finding the Third Proportional to 17,426,661 and 37,875,747

Step by Step Solution

1. Step 1: Write the proportion equation
   17,426,661 : 37,875,747 = 37,875,747 : x
2. Step 2: Convert to fraction form
   17,426,661/37,875,747 = 37,875,747/x
3. Step 3: Cross multiply
   17,426,661x = 37,875,747 × 37,875,747
4. Step 4: Simplify right side
   17,426,661x = 1,434,572,210,808,009
5. Step 5: Solve for x
   x = 1,434,572,210,808,009/17,426,661
6. Step 6: Final answer
   x = 82,320,543.84