Finding the Third Proportional to 11,281,480.50 and 17,439,730.50

Step by Step Solution

1. Step 1: Write the proportion equation
   11,281,480.50 : 17,439,730.50 = 17,439,730.50 : x
2. Step 2: Convert to fraction form
   11,281,480.50/17,439,730.50 = 17,439,730.50/x
3. Step 3: Cross multiply
   11,281,480.50x = 17,439,730.50 × 17,439,730.50
4. Step 4: Simplify right side
   11,281,480.50x = 304,144,199,912,630.25
5. Step 5: Solve for x
   x = 304,144,199,912,630.25/11,281,480.50
6. Step 6: Final answer
   x = 26,959,599.84