Finding the Fourth Proportional to 10,721,901.89, 14,796,338.90 and 5,827,124.34

Step by Step Solution

1. Step 1: Write the proportion equation
   10,721,901.89 : 14,796,338.90 = 5,827,124.34 : x
2. Step 2: Convert to fraction form
   10,721,901.89/14,796,338.90 = 5,827,124.34/x
3. Step 3: Cross multiply
   10,721,901.89x = 14,796,338.90 × 5,827,124.34
4. Step 4: Simplify right side
   10,721,901.89x = 86,220,106,550,720.78
5. Step 5: Solve for x
   x = 86,220,106,550,720.78/10,721,901.89
6. Step 6: Final answer
   x = 8,041,493.70