Finding the Fourth Proportional to 10,812,429.27, 14,921,191.89 and 5,850,870.63

Step by Step Solution

1. Step 1: Write the proportion equation
   10,812,429.27 : 14,921,191.89 = 5,850,870.63 : x
2. Step 2: Convert to fraction form
   10,812,429.27/14,921,191.89 = 5,850,870.63/x
3. Step 3: Cross multiply
   10,812,429.27x = 14,921,191.89 × 5,850,870.63
4. Step 4: Simplify right side
   10,812,429.27x = 87,301,963,393,795.19
5. Step 5: Solve for x
   x = 87,301,963,393,795.19/10,812,429.27
6. Step 6: Final answer
   x = 8,074,222.84