Finding the Third Proportional to 484,139,317,892.64 and 1,059,480,288,688.50

Step by Step Solution

1. Step 1: Write the proportion equation
   484,139,317,892.64 : 1,059,480,288,688.50 = 1,059,480,288,688.50 : x
2. Step 2: Convert to fraction form
   484,139,317,892.64/1,059,480,288,688.50 = 1,059,480,288,688.50/x
3. Step 3: Cross multiply
   484,139,317,892.64x = 1,059,480,288,688.50 × 1,059,480,288,688.50
4. Step 4: Simplify right side
   484,139,317,892.64x = 1,122,498,482,119,467,341,971,456
5. Step 5: Solve for x
   x = 1,122,498,482,119,467,341,971,456/484,139,317,892.64
6. Step 6: Final answer
   x = 2,318,544,354,144.74