Finding the Fourth Proportional to 2,101,337,682.37, 3,152,012,507.34 and 607,490,836.27

Step by Step Solution

1. Step 1: Write the proportion equation
   2,101,337,682.37 : 3,152,012,507.34 = 607,490,836.27 : x
2. Step 2: Convert to fraction form
   2,101,337,682.37/3,152,012,507.34 = 607,490,836.27/x
3. Step 3: Cross multiply
   2,101,337,682.37x = 3,152,012,507.34 × 607,490,836.27
4. Step 4: Simplify right side
   2,101,337,682.37x = 1,914,818,714,010,689,792
5. Step 5: Solve for x
   x = 1,914,818,714,010,689,792/2,101,337,682.37
6. Step 6: Final answer
   x = 911,237,984.30