Finding the Third Proportional to 1,087,850 and 1,529,226

Step by Step Solution

1. Step 1: Write the proportion equation
   1,087,850 : 1,529,226 = 1,529,226 : x
2. Step 2: Convert to fraction form
   1,087,850/1,529,226 = 1,529,226/x
3. Step 3: Cross multiply
   1,087,850x = 1,529,226 × 1,529,226
4. Step 4: Simplify right side
   1,087,850x = 2,338,532,159,076
5. Step 5: Solve for x
   x = 2,338,532,159,076/1,087,850
6. Step 6: Final answer
   x = 2,149,682.55