Finding the Third Proportional to 459,422,280 and 1,008,113,323.50

Step by Step Solution

1. Step 1: Write the proportion equation
   459,422,280 : 1,008,113,323.50 = 1,008,113,323.50 : x
2. Step 2: Convert to fraction form
   459,422,280/1,008,113,323.50 = 1,008,113,323.50/x
3. Step 3: Cross multiply
   459,422,280x = 1,008,113,323.50 × 1,008,113,323.50
4. Step 4: Simplify right side
   459,422,280x = 1,016,292,473,018,215,680
5. Step 5: Solve for x
   x = 1,016,292,473,018,215,680/459,422,280
6. Step 6: Final answer
   x = 2,212,109,680.48