Finding the Third Proportional to 19,849,681 and 42,996,984

Step by Step Solution

1. Step 1: Write the proportion equation
   19,849,681 : 42,996,984 = 42,996,984 : x
2. Step 2: Convert to fraction form
   19,849,681/42,996,984 = 42,996,984/x
3. Step 3: Cross multiply
   19,849,681x = 42,996,984 × 42,996,984
4. Step 4: Simplify right side
   19,849,681x = 1,848,740,633,096,256
5. Step 5: Solve for x
   x = 1,848,740,633,096,256/19,849,681
6. Step 6: Final answer
   x = 93,137,045.03