Finding the Third Proportional to 13,843,523.25 and 21,490,843.50

Step by Step Solution

1. Step 1: Write the proportion equation
   13,843,523.25 : 21,490,843.50 = 21,490,843.50 : x
2. Step 2: Convert to fraction form
   13,843,523.25/21,490,843.50 = 21,490,843.50/x
3. Step 3: Cross multiply
   13,843,523.25x = 21,490,843.50 × 21,490,843.50
4. Step 4: Simplify right side
   13,843,523.25x = 461,856,354,341,492.25
5. Step 5: Solve for x
   x = 461,856,354,341,492.25/13,843,523.25
6. Step 6: Final answer
   x = 33,362,630.74