Finding the Third Proportional to 9,781,830 and 23,016,231

Step by Step Solution

1. Step 1: Write the proportion equation
   9,781,830 : 23,016,231 = 23,016,231 : x
2. Step 2: Convert to fraction form
   9,781,830/23,016,231 = 23,016,231/x
3. Step 3: Cross multiply
   9,781,830x = 23,016,231 × 23,016,231
4. Step 4: Simplify right side
   9,781,830x = 529,746,889,445,361
5. Step 5: Solve for x
   x = 529,746,889,445,361/9,781,830
6. Step 6: Final answer
   x = 54,156,215.09