Finding the Third Proportional to 498,492,460 and 1,090,798,474.50

Step by Step Solution

1. Step 1: Write the proportion equation
   498,492,460 : 1,090,798,474.50 = 1,090,798,474.50 : x
2. Step 2: Convert to fraction form
   498,492,460/1,090,798,474.50 = 1,090,798,474.50/x
3. Step 3: Cross multiply
   498,492,460x = 1,090,798,474.50 × 1,090,798,474.50
4. Step 4: Simplify right side
   498,492,460x = 1,189,841,311,971,527,168
5. Step 5: Solve for x
   x = 1,189,841,311,971,527,168/498,492,460
6. Step 6: Final answer
   x = 2,386,879,255.85