Finding the Third Proportional to 1,403,316 and 1,955,168

Step by Step Solution

1. Step 1: Write the proportion equation
   1,403,316 : 1,955,168 = 1,955,168 : x
2. Step 2: Convert to fraction form
   1,403,316/1,955,168 = 1,955,168/x
3. Step 3: Cross multiply
   1,403,316x = 1,955,168 × 1,955,168
4. Step 4: Simplify right side
   1,403,316x = 3,822,681,908,224
5. Step 5: Solve for x
   x = 3,822,681,908,224/1,403,316
6. Step 6: Final answer
   x = 2,724,035.01