Finding the Third Proportional to 607,372 and 1,329,152

Step by Step Solution

1. Step 1: Write the proportion equation
   607,372 : 1,329,152 = 1,329,152 : x
2. Step 2: Convert to fraction form
   607,372/1,329,152 = 1,329,152/x
3. Step 3: Cross multiply
   607,372x = 1,329,152 × 1,329,152
4. Step 4: Simplify right side
   607,372x = 1,766,645,039,104
5. Step 5: Solve for x
   x = 1,766,645,039,104/607,372
6. Step 6: Final answer
   x = 2,908,670.53