Finding the Third Proportional to 16,522,490 and 35,984,548

Step by Step Solution

1. Step 1: Write the proportion equation
   16,522,490 : 35,984,548 = 35,984,548 : x
2. Step 2: Convert to fraction form
   16,522,490/35,984,548 = 35,984,548/x
3. Step 3: Cross multiply
   16,522,490x = 35,984,548 × 35,984,548
4. Step 4: Simplify right side
   16,522,490x = 1,294,887,694,764,304
5. Step 5: Solve for x
   x = 1,294,887,694,764,304/16,522,490
6. Step 6: Final answer
   x = 78,371,219.76