Finding the Fourth Proportional to 5,189,602.05, 7,783,602.05 and 1,731,402.83

Step by Step Solution

1. Step 1: Write the proportion equation
   5,189,602.05 : 7,783,602.05 = 1,731,402.83 : x
2. Step 2: Convert to fraction form
   5,189,602.05/7,783,602.05 = 1,731,402.83/x
3. Step 3: Cross multiply
   5,189,602.05x = 7,783,602.05 × 1,731,402.83
4. Step 4: Simplify right side
   5,189,602.05x = 13,476,550,640,751.31
5. Step 5: Solve for x
   x = 13,476,550,640,751.31/5,189,602.05
6. Step 6: Final answer
   x = 2,596,837.00