Finding the Fourth Proportional to 2,064,471.72, 2,848,897.86 and 1,159,091.88

Step by Step Solution

1. Step 1: Write the proportion equation
   2,064,471.72 : 2,848,897.86 = 1,159,091.88 : x
2. Step 2: Convert to fraction form
   2,064,471.72/2,848,897.86 = 1,159,091.88/x
3. Step 3: Cross multiply
   2,064,471.72x = 2,848,897.86 × 1,159,091.88
4. Step 4: Simplify right side
   2,064,471.72x = 3,302,134,376,475.38
5. Step 5: Solve for x
   x = 3,302,134,376,475.38/2,064,471.72
6. Step 6: Final answer
   x = 1,599,505.74