Finding the Third Proportional to 471,983,524.50 and 740,402,878.50

Step by Step Solution

1. Step 1: Write the proportion equation
   471,983,524.50 : 740,402,878.50 = 740,402,878.50 : x
2. Step 2: Convert to fraction form
   471,983,524.50/740,402,878.50 = 740,402,878.50/x
3. Step 3: Cross multiply
   471,983,524.50x = 740,402,878.50 × 740,402,878.50
4. Step 4: Simplify right side
   471,983,524.50x = 548,196,422,491,085,760
5. Step 5: Solve for x
   x = 548,196,422,491,085,760/471,983,524.50
6. Step 6: Final answer
   x = 1,161,473,640.57