Finding the Third Proportional to 4,985,962.50 and 10,716,766.50

Step by Step Solution

1. Step 1: Write the proportion equation
   4,985,962.50 : 10,716,766.50 = 10,716,766.50 : x
2. Step 2: Convert to fraction form
   4,985,962.50/10,716,766.50 = 10,716,766.50/x
3. Step 3: Cross multiply
   4,985,962.50x = 10,716,766.50 × 10,716,766.50
4. Step 4: Simplify right side
   4,985,962.50x = 114,849,084,215,522.25
5. Step 5: Solve for x
   x = 114,849,084,215,522.25/4,985,962.50
6. Step 6: Final answer
   x = 23,034,486.16