Finding the Third Proportional to 591,802 and 837,388.50

Step by Step Solution

1. Step 1: Write the proportion equation
   591,802 : 837,388.50 = 837,388.50 : x
2. Step 2: Convert to fraction form
   591,802/837,388.50 = 837,388.50/x
3. Step 3: Cross multiply
   591,802x = 837,388.50 × 837,388.50
4. Step 4: Simplify right side
   591,802x = 701,219,499,932.25
5. Step 5: Solve for x
   x = 701,219,499,932.25/591,802
6. Step 6: Final answer
   x = 1,184,888.70