Finding the Third Proportional to 688,151,983,152 and 1,079,507,403,499.50

Step by Step Solution

1. Step 1: Write the proportion equation
   688,151,983,152 : 1,079,507,403,499.50 = 1,079,507,403,499.50 : x
2. Step 2: Convert to fraction form
   688,151,983,152/1,079,507,403,499.50 = 1,079,507,403,499.50/x
3. Step 3: Cross multiply
   688,151,983,152x = 1,079,507,403,499.50 × 1,079,507,403,499.50
4. Step 4: Simplify right side
   688,151,983,152x = 1,165,336,234,210,232,360,763,392
5. Step 5: Solve for x
   x = 1,165,336,234,210,232,360,763,392/688,151,983,152
6. Step 6: Final answer
   x = 1,693,428,577,903.02