Finding the Fourth Proportional to 10,727,339.32, 16,090,648.01 and 4,662,071.74

Step by Step Solution

1. Step 1: Write the proportion equation
   10,727,339.32 : 16,090,648.01 = 4,662,071.74 : x
2. Step 2: Convert to fraction form
   10,727,339.32/16,090,648.01 = 4,662,071.74/x
3. Step 3: Cross multiply
   10,727,339.32x = 16,090,648.01 × 4,662,071.74
4. Step 4: Simplify right side
   10,727,339.32x = 75,015,755,379,993.95
5. Step 5: Solve for x
   x = 75,015,755,379,993.95/10,727,339.32
6. Step 6: Final answer
   x = 6,992,950.73