Finding the Third Proportional to 6,637,895 and 10,251,632.50

Step by Step Solution

1. Step 1: Write the proportion equation
   6,637,895 : 10,251,632.50 = 10,251,632.50 : x
2. Step 2: Convert to fraction form
   6,637,895/10,251,632.50 = 10,251,632.50/x
3. Step 3: Cross multiply
   6,637,895x = 10,251,632.50 × 10,251,632.50
4. Step 4: Simplify right side
   6,637,895x = 105,095,968,915,056.25
5. Step 5: Solve for x
   x = 105,095,968,915,056.25/6,637,895
6. Step 6: Final answer
   x = 15,832,725.42