Finding the Third Proportional to 2,285,047,641 and 3,157,416,738.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,285,047,641 : 3,157,416,738.50 = 3,157,416,738.50 : x
2. Step 2: Convert to fraction form
   2,285,047,641/3,157,416,738.50 = 3,157,416,738.50/x
3. Step 3: Cross multiply
   2,285,047,641x = 3,157,416,738.50 × 3,157,416,738.50
4. Step 4: Simplify right side
   2,285,047,641x = 9,969,280,460,559,976,448
5. Step 5: Solve for x
   x = 9,969,280,460,559,976,448/2,285,047,641
6. Step 6: Final answer
   x = 4,362,832,652.45