Finding the Fourth Proportional to 10,186,618.50, 14,059,530.46 and 5,838,619.06

Step by Step Solution

1. Step 1: Write the proportion equation
   10,186,618.50 : 14,059,530.46 = 5,838,619.06 : x
2. Step 2: Convert to fraction form
   10,186,618.50/14,059,530.46 = 5,838,619.06/x
3. Step 3: Cross multiply
   10,186,618.50x = 14,059,530.46 × 5,838,619.06
4. Step 4: Simplify right side
   10,186,618.50x = 82,088,242,518,406.56
5. Step 5: Solve for x
   x = 82,088,242,518,406.56/10,186,618.50
6. Step 6: Final answer
   x = 8,058,438.87