Finding the Fourth Proportional to 1,748,748,714.30, 2,623,848,105.62 and 765,667,836.54

Step by Step Solution

1. Step 1: Write the proportion equation
   1,748,748,714.30 : 2,623,848,105.62 = 765,667,836.54 : x
2. Step 2: Convert to fraction form
   1,748,748,714.30/2,623,848,105.62 = 765,667,836.54/x
3. Step 3: Cross multiply
   1,748,748,714.30x = 2,623,848,105.62 × 765,667,836.54
4. Step 4: Simplify right side
   1,748,748,714.30x = 2,008,996,102,441,480,192
5. Step 5: Solve for x
   x = 2,008,996,102,441,480,192/1,748,748,714.30
6. Step 6: Final answer
   x = 1,148,819,201.99