Finding the Third Proportional to 529,200 and 794,992.50

Step by Step Solution

1. Step 1: Write the proportion equation
   529,200 : 794,992.50 = 794,992.50 : x
2. Step 2: Convert to fraction form
   529,200/794,992.50 = 794,992.50/x
3. Step 3: Cross multiply
   529,200x = 794,992.50 × 794,992.50
4. Step 4: Simplify right side
   529,200x = 632,013,075,056.25
5. Step 5: Solve for x
   x = 632,013,075,056.25/529,200
6. Step 6: Final answer
   x = 1,194,280.19