Finding the Third Proportional to 9,755,991 and 14,492,560.50

Step by Step Solution

1. Step 1: Write the proportion equation
   9,755,991 : 14,492,560.50 = 14,492,560.50 : x
2. Step 2: Convert to fraction form
   9,755,991/14,492,560.50 = 14,492,560.50/x
3. Step 3: Cross multiply
   9,755,991x = 14,492,560.50 × 14,492,560.50
4. Step 4: Simplify right side
   9,755,991x = 210,034,309,846,160.25
5. Step 5: Solve for x
   x = 210,034,309,846,160.25/9,755,991
6. Step 6: Final answer
   x = 21,528,751.91