Finding the Fourth Proportional to 2,151,032.15, 3,227,101.86 and 634,653.83

Step by Step Solution

1. Step 1: Write the proportion equation
   2,151,032.15 : 3,227,101.86 = 634,653.83 : x
2. Step 2: Convert to fraction form
   2,151,032.15/3,227,101.86 = 634,653.83/x
3. Step 3: Cross multiply
   2,151,032.15x = 3,227,101.86 × 634,653.83
4. Step 4: Simplify right side
   2,151,032.15x = 2,048,092,565,696.83
5. Step 5: Solve for x
   x = 2,048,092,565,696.83/2,151,032.15
6. Step 6: Final answer
   x = 952,144.10