Finding the Third Proportional to 10,108,328.95 and 14,455,029.89

Step by Step Solution

1. Step 1: Write the proportion equation
   10,108,328.95 : 14,455,029.89 = 14,455,029.89 : x
2. Step 2: Convert to fraction form
   10,108,328.95/14,455,029.89 = 14,455,029.89/x
3. Step 3: Cross multiply
   10,108,328.95x = 14,455,029.89 × 14,455,029.89
4. Step 4: Simplify right side
   10,108,328.95x = 208,947,889,223,568.69
5. Step 5: Solve for x
   x = 208,947,889,223,568.69/10,108,328.95
6. Step 6: Final answer
   x = 20,670,863.63