Finding the Third Proportional to 5,736,436.88 and 12,321,941.06

Step by Step Solution

1. Step 1: Write the proportion equation
   5,736,436.88 : 12,321,941.06 = 12,321,941.06 : x
2. Step 2: Convert to fraction form
   5,736,436.88/12,321,941.06 = 12,321,941.06/x
3. Step 3: Cross multiply
   5,736,436.88x = 12,321,941.06 × 12,321,941.06
4. Step 4: Simplify right side
   5,736,436.88x = 151,830,231,547,723.62
5. Step 5: Solve for x
   x = 151,830,231,547,723.62/5,736,436.88
6. Step 6: Final answer
   x = 26,467,689.76