Finding the Third Proportional to 9,076,469 and 19,665,005.50

Step by Step Solution

1. Step 1: Write the proportion equation
   9,076,469 : 19,665,005.50 = 19,665,005.50 : x
2. Step 2: Convert to fraction form
   9,076,469/19,665,005.50 = 19,665,005.50/x
3. Step 3: Cross multiply
   9,076,469x = 19,665,005.50 × 19,665,005.50
4. Step 4: Simplify right side
   9,076,469x = 386,712,441,315,030.25
5. Step 5: Solve for x
   x = 386,712,441,315,030.25/9,076,469
6. Step 6: Final answer
   x = 42,606,044.41