Finding the Fourth Proportional to 5,897,212.52, 8,140,664.28 and 3,964,594

Step by Step Solution

1. Step 1: Write the proportion equation
   5,897,212.52 : 8,140,664.28 = 3,964,594 : x
2. Step 2: Convert to fraction form
   5,897,212.52/8,140,664.28 = 3,964,594/x
3. Step 3: Cross multiply
   5,897,212.52x = 8,140,664.28 × 3,964,594
4. Step 4: Simplify right side
   5,897,212.52x = 32,274,428,760,502.32
5. Step 5: Solve for x
   x = 32,274,428,760,502.32/5,897,212.52
6. Step 6: Final answer
   x = 5,472,827.82