Finding the Third Proportional to 17,037,216 and 37,218,528

Step by Step Solution

1. Step 1: Write the proportion equation
   17,037,216 : 37,218,528 = 37,218,528 : x
2. Step 2: Convert to fraction form
   17,037,216/37,218,528 = 37,218,528/x
3. Step 3: Cross multiply
   17,037,216x = 37,218,528 × 37,218,528
4. Step 4: Simplify right side
   17,037,216x = 1,385,218,826,486,784
5. Step 5: Solve for x
   x = 1,385,218,826,486,784/17,037,216
6. Step 6: Final answer
   x = 81,305,468.36