Finding the Third Proportional to 342,342 and 695,050.50

Step by Step Solution

1. Step 1: Write the proportion equation
   342,342 : 695,050.50 = 695,050.50 : x
2. Step 2: Convert to fraction form
   342,342/695,050.50 = 695,050.50/x
3. Step 3: Cross multiply
   342,342x = 695,050.50 × 695,050.50
4. Step 4: Simplify right side
   342,342x = 483,095,197,550.25
5. Step 5: Solve for x
   x = 483,095,197,550.25/342,342
6. Step 6: Final answer
   x = 1,411,147.91