Finding the Fourth Proportional to 2,012,132,607.52, 2,776,714,553.64 and 1,132,064,212

Step by Step Solution

1. Step 1: Write the proportion equation
   2,012,132,607.52 : 2,776,714,553.64 = 1,132,064,212 : x
2. Step 2: Convert to fraction form
   2,012,132,607.52/2,776,714,553.64 = 1,132,064,212/x
3. Step 3: Cross multiply
   2,012,132,607.52x = 2,776,714,553.64 × 1,132,064,212
4. Step 4: Simplify right side
   2,012,132,607.52x = 3,143,419,173,115,398,144
5. Step 5: Solve for x
   x = 3,143,419,173,115,398,144/2,012,132,607.52
6. Step 6: Final answer
   x = 1,562,232,609.01