Finding the Fourth Proportional to 6,931,810.98, 9,565,162.92 and 3,833,842.05

Step by Step Solution

1. Step 1: Write the proportion equation
   6,931,810.98 : 9,565,162.92 = 3,833,842.05 : x
2. Step 2: Convert to fraction form
   6,931,810.98/9,565,162.92 = 3,833,842.05/x
3. Step 3: Cross multiply
   6,931,810.98x = 9,565,162.92 × 3,833,842.05
4. Step 4: Simplify right side
   6,931,810.98x = 36,671,323,817,796.78
5. Step 5: Solve for x
   x = 36,671,323,817,796.78/6,931,810.98
6. Step 6: Final answer
   x = 5,290,294.83