Finding the Third Proportional to 694,140,149.39 and 1,501,499,027.11

Step by Step Solution

1. Step 1: Write the proportion equation
   694,140,149.39 : 1,501,499,027.11 = 1,501,499,027.11 : x
2. Step 2: Convert to fraction form
   694,140,149.39/1,501,499,027.11 = 1,501,499,027.11/x
3. Step 3: Cross multiply
   694,140,149.39x = 1,501,499,027.11 × 1,501,499,027.11
4. Step 4: Simplify right side
   694,140,149.39x = 2,254,499,328,410,174,208
5. Step 5: Solve for x
   x = 2,254,499,328,410,174,208/694,140,149.39
6. Step 6: Final answer
   x = 3,247,902,214.54