Finding the Third Proportional to 14,474,754 and 31,828,146

Step by Step Solution

1. Step 1: Write the proportion equation
   14,474,754 : 31,828,146 = 31,828,146 : x
2. Step 2: Convert to fraction form
   14,474,754/31,828,146 = 31,828,146/x
3. Step 3: Cross multiply
   14,474,754x = 31,828,146 × 31,828,146
4. Step 4: Simplify right side
   14,474,754x = 1,013,030,877,797,316
5. Step 5: Solve for x
   x = 1,013,030,877,797,316/14,474,754
6. Step 6: Final answer
   x = 69,986,051.42