Finding the Third Proportional to 563,622,861 and 1,165,908,055.50

Step by Step Solution

1. Step 1: Write the proportion equation
   563,622,861 : 1,165,908,055.50 = 1,165,908,055.50 : x
2. Step 2: Convert to fraction form
   563,622,861/1,165,908,055.50 = 1,165,908,055.50/x
3. Step 3: Cross multiply
   563,622,861x = 1,165,908,055.50 × 1,165,908,055.50
4. Step 4: Simplify right side
   563,622,861x = 1,359,341,593,879,791,104
5. Step 5: Solve for x
   x = 1,359,341,593,879,791,104/563,622,861
6. Step 6: Final answer
   x = 2,411,792,863.53