Finding the Third Proportional to 13,032,891 and 28,084,139

Step by Step Solution

1. Step 1: Write the proportion equation
   13,032,891 : 28,084,139 = 28,084,139 : x
2. Step 2: Convert to fraction form
   13,032,891/28,084,139 = 28,084,139/x
3. Step 3: Cross multiply
   13,032,891x = 28,084,139 × 28,084,139
4. Step 4: Simplify right side
   13,032,891x = 788,718,863,371,321
5. Step 5: Solve for x
   x = 788,718,863,371,321/13,032,891
6. Step 6: Final answer
   x = 60,517,567.70