Finding the Third Proportional to 549,848.25 and 1,164,820.50

Step by Step Solution

1. Step 1: Write the proportion equation
   549,848.25 : 1,164,820.50 = 1,164,820.50 : x
2. Step 2: Convert to fraction form
   549,848.25/1,164,820.50 = 1,164,820.50/x
3. Step 3: Cross multiply
   549,848.25x = 1,164,820.50 × 1,164,820.50
4. Step 4: Simplify right side
   549,848.25x = 1,356,806,797,220.25
5. Step 5: Solve for x
   x = 1,356,806,797,220.25/549,848.25
6. Step 6: Final answer
   x = 2,467,602.28