Finding the Third Proportional to 488,272.50 and 1,069,641

Step by Step Solution

1. Step 1: Write the proportion equation
   488,272.50 : 1,069,641 = 1,069,641 : x
2. Step 2: Convert to fraction form
   488,272.50/1,069,641 = 1,069,641/x
3. Step 3: Cross multiply
   488,272.50x = 1,069,641 × 1,069,641
4. Step 4: Simplify right side
   488,272.50x = 1,144,131,868,881
5. Step 5: Solve for x
   x = 1,144,131,868,881/488,272.50
6. Step 6: Final answer
   x = 2,343,224.06