Finding the Third Proportional to 11,753,073 and 16,645,459.50

Step by Step Solution

1. Step 1: Write the proportion equation
   11,753,073 : 16,645,459.50 = 16,645,459.50 : x
2. Step 2: Convert to fraction form
   11,753,073/16,645,459.50 = 16,645,459.50/x
3. Step 3: Cross multiply
   11,753,073x = 16,645,459.50 × 16,645,459.50
4. Step 4: Simplify right side
   11,753,073x = 277,071,321,966,140.25
5. Step 5: Solve for x
   x = 277,071,321,966,140.25/11,753,073
6. Step 6: Final answer
   x = 23,574,372.59