Finding the Third Proportional to 15,432,422 and 22,569,300

Step by Step Solution

1. Step 1: Write the proportion equation
   15,432,422 : 22,569,300 = 22,569,300 : x
2. Step 2: Convert to fraction form
   15,432,422/22,569,300 = 22,569,300/x
3. Step 3: Cross multiply
   15,432,422x = 22,569,300 × 22,569,300
4. Step 4: Simplify right side
   15,432,422x = 509,373,302,490,000
5. Step 5: Solve for x
   x = 509,373,302,490,000/15,432,422
6. Step 6: Final answer
   x = 33,006,698.66