Finding the Fourth Proportional to 3,070,801.78, 4,606,036.60 and 940,892.05

Step by Step Solution

1. Step 1: Write the proportion equation
   3,070,801.78 : 4,606,036.60 = 940,892.05 : x
2. Step 2: Convert to fraction form
   3,070,801.78/4,606,036.60 = 940,892.05/x
3. Step 3: Cross multiply
   3,070,801.78x = 4,606,036.60 × 940,892.05
4. Step 4: Simplify right side
   3,070,801.78x = 4,333,783,224,118.52
5. Step 5: Solve for x
   x = 4,333,783,224,118.52/3,070,801.78
6. Step 6: Final answer
   x = 1,411,287.19