Finding the Third Proportional to 16,522,570 and 35,790,068

Step by Step Solution

1. Step 1: Write the proportion equation
   16,522,570 : 35,790,068 = 35,790,068 : x
2. Step 2: Convert to fraction form
   16,522,570/35,790,068 = 35,790,068/x
3. Step 3: Cross multiply
   16,522,570x = 35,790,068 × 35,790,068
4. Step 4: Simplify right side
   16,522,570x = 1,280,928,967,444,624
5. Step 5: Solve for x
   x = 1,280,928,967,444,624/16,522,570
6. Step 6: Final answer
   x = 77,526,012.45