Finding the Third Proportional to 2,155,393.50 and 3,592,167

Step by Step Solution

1. Step 1: Write the proportion equation
   2,155,393.50 : 3,592,167 = 3,592,167 : x
2. Step 2: Convert to fraction form
   2,155,393.50/3,592,167 = 3,592,167/x
3. Step 3: Cross multiply
   2,155,393.50x = 3,592,167 × 3,592,167
4. Step 4: Simplify right side
   2,155,393.50x = 12,903,663,755,889
5. Step 5: Solve for x
   x = 12,903,663,755,889/2,155,393.50
6. Step 6: Final answer
   x = 5,986,685.84