Finding the Third Proportional to 5,899,891.50 and 12,838,061.25

Step by Step Solution

1. Step 1: Write the proportion equation
   5,899,891.50 : 12,838,061.25 = 12,838,061.25 : x
2. Step 2: Convert to fraction form
   5,899,891.50/12,838,061.25 = 12,838,061.25/x
3. Step 3: Cross multiply
   5,899,891.50x = 12,838,061.25 × 12,838,061.25
4. Step 4: Simplify right side
   5,899,891.50x = 164,815,816,658,751.56
5. Step 5: Solve for x
   x = 164,815,816,658,751.56/5,899,891.50
6. Step 6: Final answer
   x = 27,935,397.91