Finding the Third Proportional to 607,594 and 1,329,558

Step by Step Solution

1. Step 1: Write the proportion equation
   607,594 : 1,329,558 = 1,329,558 : x
2. Step 2: Convert to fraction form
   607,594/1,329,558 = 1,329,558/x
3. Step 3: Cross multiply
   607,594x = 1,329,558 × 1,329,558
4. Step 4: Simplify right side
   607,594x = 1,767,724,475,364
5. Step 5: Solve for x
   x = 1,767,724,475,364/607,594
6. Step 6: Final answer
   x = 2,909,384.35