Finding the Fourth Proportional to 10,189,714.54, 14,061,805.59 and 5,605,937.50

Step by Step Solution

1. Step 1: Write the proportion equation
   10,189,714.54 : 14,061,805.59 = 5,605,937.50 : x
2. Step 2: Convert to fraction form
   10,189,714.54/14,061,805.59 = 5,605,937.50/x
3. Step 3: Cross multiply
   10,189,714.54x = 14,061,805.59 × 5,605,937.50
4. Step 4: Simplify right side
   10,189,714.54x = 78,829,603,274,690.62
5. Step 5: Solve for x
   x = 78,829,603,274,690.62/10,189,714.54
6. Step 6: Final answer
   x = 7,736,193.49