Finding the Third Proportional to 16,572,320 and 39,065,570

Step by Step Solution

1. Step 1: Write the proportion equation
   16,572,320 : 39,065,570 = 39,065,570 : x
2. Step 2: Convert to fraction form
   16,572,320/39,065,570 = 39,065,570/x
3. Step 3: Cross multiply
   16,572,320x = 39,065,570 × 39,065,570
4. Step 4: Simplify right side
   16,572,320x = 1,526,118,759,424,900
5. Step 5: Solve for x
   x = 1,526,118,759,424,900/16,572,320
6. Step 6: Final answer
   x = 92,088,419.69