Finding the Third Proportional to 13,024,328 and 19,146,294

Step by Step Solution

1. Step 1: Write the proportion equation
   13,024,328 : 19,146,294 = 19,146,294 : x
2. Step 2: Convert to fraction form
   13,024,328/19,146,294 = 19,146,294/x
3. Step 3: Cross multiply
   13,024,328x = 19,146,294 × 19,146,294
4. Step 4: Simplify right side
   13,024,328x = 366,580,573,934,436
5. Step 5: Solve for x
   x = 366,580,573,934,436/13,024,328
6. Step 6: Final answer
   x = 28,145,834.01