Finding the Third Proportional to 17,417,666 and 36,911,838

Step by Step Solution

1. Step 1: Write the proportion equation
   17,417,666 : 36,911,838 = 36,911,838 : x
2. Step 2: Convert to fraction form
   17,417,666/36,911,838 = 36,911,838/x
3. Step 3: Cross multiply
   17,417,666x = 36,911,838 × 36,911,838
4. Step 4: Simplify right side
   17,417,666x = 1,362,483,784,538,244
5. Step 5: Solve for x
   x = 1,362,483,784,538,244/17,417,666
6. Step 6: Final answer
   x = 78,224,245.69