Finding the Third Proportional to 9,272,715 and 14,184,436.50

Step by Step Solution

1. Step 1: Write the proportion equation
   9,272,715 : 14,184,436.50 = 14,184,436.50 : x
2. Step 2: Convert to fraction form
   9,272,715/14,184,436.50 = 14,184,436.50/x
3. Step 3: Cross multiply
   9,272,715x = 14,184,436.50 × 14,184,436.50
4. Step 4: Simplify right side
   9,272,715x = 201,198,238,822,532.25
5. Step 5: Solve for x
   x = 201,198,238,822,532.25/9,272,715
6. Step 6: Final answer
   x = 21,697,878.00