Finding the Fourth Proportional to 1,066,733.83, 1,471,808.98 and 607,838.58

Step by Step Solution

1. Step 1: Write the proportion equation
   1,066,733.83 : 1,471,808.98 = 607,838.58 : x
2. Step 2: Convert to fraction form
   1,066,733.83/1,471,808.98 = 607,838.58/x
3. Step 3: Cross multiply
   1,066,733.83x = 1,471,808.98 × 607,838.58
4. Step 4: Simplify right side
   1,066,733.83x = 894,622,280,434.45
5. Step 5: Solve for x
   x = 894,622,280,434.45/1,066,733.83
6. Step 6: Final answer
   x = 838,655.58