Finding the Third Proportional to 459,888,367.50 and 1,008,812,061

Step by Step Solution

1. Step 1: Write the proportion equation
   459,888,367.50 : 1,008,812,061 = 1,008,812,061 : x
2. Step 2: Convert to fraction form
   459,888,367.50/1,008,812,061 = 1,008,812,061/x
3. Step 3: Cross multiply
   459,888,367.50x = 1,008,812,061 × 1,008,812,061
4. Step 4: Simplify right side
   459,888,367.50x = 1,017,701,774,419,067,776
5. Step 5: Solve for x
   x = 1,017,701,774,419,067,776/459,888,367.50
6. Step 6: Final answer
   x = 2,212,932,194.72