Finding the Third Proportional to 9,892,300.50 and 21,476,587.50

Step by Step Solution

1. Step 1: Write the proportion equation
   9,892,300.50 : 21,476,587.50 = 21,476,587.50 : x
2. Step 2: Convert to fraction form
   9,892,300.50/21,476,587.50 = 21,476,587.50/x
3. Step 3: Cross multiply
   9,892,300.50x = 21,476,587.50 × 21,476,587.50
4. Step 4: Simplify right side
   9,892,300.50x = 461,243,810,645,156.25
5. Step 5: Solve for x
   x = 461,243,810,645,156.25/9,892,300.50
6. Step 6: Final answer
   x = 46,626,546.64