Finding the Third Proportional to 4,074,000 and 8,961,528

Step by Step Solution

1. Step 1: Write the proportion equation
   4,074,000 : 8,961,528 = 8,961,528 : x
2. Step 2: Convert to fraction form
   4,074,000/8,961,528 = 8,961,528/x
3. Step 3: Cross multiply
   4,074,000x = 8,961,528 × 8,961,528
4. Step 4: Simplify right side
   4,074,000x = 80,308,984,094,784
5. Step 5: Solve for x
   x = 80,308,984,094,784/4,074,000
6. Step 6: Final answer
   x = 19,712,563.60