Finding the Third Proportional to 1,043,577 and 1,488,334.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,043,577 : 1,488,334.50 = 1,488,334.50 : x
2. Step 2: Convert to fraction form
   1,043,577/1,488,334.50 = 1,488,334.50/x
3. Step 3: Cross multiply
   1,043,577x = 1,488,334.50 × 1,488,334.50
4. Step 4: Simplify right side
   1,043,577x = 2,215,139,583,890.25
5. Step 5: Solve for x
   x = 2,215,139,583,890.25/1,043,577
6. Step 6: Final answer
   x = 2,122,641.25