Finding the Third Proportional to 1,973,468 and 4,316,008

Step by Step Solution

1. Step 1: Write the proportion equation
   1,973,468 : 4,316,008 = 4,316,008 : x
2. Step 2: Convert to fraction form
   1,973,468/4,316,008 = 4,316,008/x
3. Step 3: Cross multiply
   1,973,468x = 4,316,008 × 4,316,008
4. Step 4: Simplify right side
   1,973,468x = 18,627,925,056,064
5. Step 5: Solve for x
   x = 18,627,925,056,064/1,973,468
6. Step 6: Final answer
   x = 9,439,182.73