Finding the Fourth Proportional to 1,488,077.58, 2,053,455.06 and 834,667.68

Step by Step Solution

1. Step 1: Write the proportion equation
   1,488,077.58 : 2,053,455.06 = 834,667.68 : x
2. Step 2: Convert to fraction form
   1,488,077.58/2,053,455.06 = 834,667.68/x
3. Step 3: Cross multiply
   1,488,077.58x = 2,053,455.06 × 834,667.68
4. Step 4: Simplify right side
   1,488,077.58x = 1,713,952,570,914.46
5. Step 5: Solve for x
   x = 1,713,952,570,914.46/1,488,077.58
6. Step 6: Final answer
   x = 1,151,789.80