Finding the Third Proportional to 563,622,856.50 and 1,165,908,046.50

Step by Step Solution

1. Step 1: Write the proportion equation
   563,622,856.50 : 1,165,908,046.50 = 1,165,908,046.50 : x
2. Step 2: Convert to fraction form
   563,622,856.50/1,165,908,046.50 = 1,165,908,046.50/x
3. Step 3: Cross multiply
   563,622,856.50x = 1,165,908,046.50 × 1,165,908,046.50
4. Step 4: Simplify right side
   563,622,856.50x = 1,359,341,572,893,446,144
5. Step 5: Solve for x
   x = 1,359,341,572,893,446,144/563,622,856.50
6. Step 6: Final answer
   x = 2,411,792,845.55