Finding the Third Proportional to 11,147,637 and 24,487,468.50

Step by Step Solution

1. Step 1: Write the proportion equation
   11,147,637 : 24,487,468.50 = 24,487,468.50 : x
2. Step 2: Convert to fraction form
   11,147,637/24,487,468.50 = 24,487,468.50/x
3. Step 3: Cross multiply
   11,147,637x = 24,487,468.50 × 24,487,468.50
4. Step 4: Simplify right side
   11,147,637x = 599,636,113,538,492.25
5. Step 5: Solve for x
   x = 599,636,113,538,492.25/11,147,637
6. Step 6: Final answer
   x = 53,790,423.35