Finding the Fourth Proportional to 1,049,869,674.96, 1,448,864,166.42 and 603,833,162.64

Step by Step Solution

1. Step 1: Write the proportion equation
   1,049,869,674.96 : 1,448,864,166.42 = 603,833,162.64 : x
2. Step 2: Convert to fraction form
   1,049,869,674.96/1,448,864,166.42 = 603,833,162.64/x
3. Step 3: Cross multiply
   1,049,869,674.96x = 1,448,864,166.42 × 603,833,162.64
4. Step 4: Simplify right side
   1,049,869,674.96x = 874,872,231,845,155,968
5. Step 5: Solve for x
   x = 874,872,231,845,155,968/1,049,869,674.96
6. Step 6: Final answer
   x = 833,315,079.68