Finding the Fourth Proportional to 1,653,700.22, 2,282,641.32 and 1,071,896.72

Step by Step Solution

1. Step 1: Write the proportion equation
   1,653,700.22 : 2,282,641.32 = 1,071,896.72 : x
2. Step 2: Convert to fraction form
   1,653,700.22/2,282,641.32 = 1,071,896.72/x
3. Step 3: Cross multiply
   1,653,700.22x = 2,282,641.32 × 1,071,896.72
4. Step 4: Simplify right side
   1,653,700.22x = 2,446,755,743,844.47
5. Step 5: Solve for x
   x = 2,446,755,743,844.47/1,653,700.22
6. Step 6: Final answer
   x = 1,479,564.26