Finding the Fourth Proportional to 10,812,430.76, 14,921,193.98 and 5,850,872.13

Step by Step Solution

1. Step 1: Write the proportion equation
   10,812,430.76 : 14,921,193.98 = 5,850,872.13 : x
2. Step 2: Convert to fraction form
   10,812,430.76/14,921,193.98 = 5,850,872.13/x
3. Step 3: Cross multiply
   10,812,430.76x = 14,921,193.98 × 5,850,872.13
4. Step 4: Simplify right side
   10,812,430.76x = 87,301,998,003,905.78
5. Step 5: Solve for x
   x = 87,301,998,003,905.78/10,812,430.76
6. Step 6: Final answer
   x = 8,074,224.93