Finding the Third Proportional to 13,106,696 and 28,732,828

Step by Step Solution

1. Step 1: Write the proportion equation
   13,106,696 : 28,732,828 = 28,732,828 : x
2. Step 2: Convert to fraction form
   13,106,696/28,732,828 = 28,732,828/x
3. Step 3: Cross multiply
   13,106,696x = 28,732,828 × 28,732,828
4. Step 4: Simplify right side
   13,106,696x = 825,575,404,877,584
5. Step 5: Solve for x
   x = 825,575,404,877,584/13,106,696
6. Step 6: Final answer
   x = 62,988,826.85