Finding the Third Proportional to 17,426,070 and 37,874,574

Step by Step Solution

1. Step 1: Write the proportion equation
   17,426,070 : 37,874,574 = 37,874,574 : x
2. Step 2: Convert to fraction form
   17,426,070/37,874,574 = 37,874,574/x
3. Step 3: Cross multiply
   17,426,070x = 37,874,574 × 37,874,574
4. Step 4: Simplify right side
   17,426,070x = 1,434,483,355,681,476
5. Step 5: Solve for x
   x = 1,434,483,355,681,476/17,426,070
6. Step 6: Final answer
   x = 82,318,236.74