Finding the Third Proportional to 908,534 and 1,976,152

Step by Step Solution

1. Step 1: Write the proportion equation
   908,534 : 1,976,152 = 1,976,152 : x
2. Step 2: Convert to fraction form
   908,534/1,976,152 = 1,976,152/x
3. Step 3: Cross multiply
   908,534x = 1,976,152 × 1,976,152
4. Step 4: Simplify right side
   908,534x = 3,905,176,727,104
5. Step 5: Solve for x
   x = 3,905,176,727,104/908,534
6. Step 6: Final answer
   x = 4,298,327.56