Finding the Third Proportional to 7,505,474 and 16,387,300

Step by Step Solution

1. Step 1: Write the proportion equation
   7,505,474 : 16,387,300 = 16,387,300 : x
2. Step 2: Convert to fraction form
   7,505,474/16,387,300 = 16,387,300/x
3. Step 3: Cross multiply
   7,505,474x = 16,387,300 × 16,387,300
4. Step 4: Simplify right side
   7,505,474x = 268,543,601,290,000
5. Step 5: Solve for x
   x = 268,543,601,290,000/7,505,474
6. Step 6: Final answer
   x = 35,779,699.10