Finding the Fourth Proportional to 1,785,667.34, 2,678,501.01 and 788,196.62

Step by Step Solution

1. Step 1: Write the proportion equation
   1,785,667.34 : 2,678,501.01 = 788,196.62 : x
2. Step 2: Convert to fraction form
   1,785,667.34/2,678,501.01 = 788,196.62/x
3. Step 3: Cross multiply
   1,785,667.34x = 2,678,501.01 × 788,196.62
4. Step 4: Simplify right side
   1,785,667.34x = 2,111,185,442,748.59
5. Step 5: Solve for x
   x = 2,111,185,442,748.59/1,785,667.34
6. Step 6: Final answer
   x = 1,182,294.93