Finding the Fourth Proportional to 10,406,062.37, 14,360,750.57 and 5,696,787.98

Step by Step Solution

1. Step 1: Write the proportion equation
   10,406,062.37 : 14,360,750.57 = 5,696,787.98 : x
2. Step 2: Convert to fraction form
   10,406,062.37/14,360,750.57 = 5,696,787.98/x
3. Step 3: Cross multiply
   10,406,062.37x = 14,360,750.57 × 5,696,787.98
4. Step 4: Simplify right side
   10,406,062.37x = 81,810,151,249,053.56
5. Step 5: Solve for x
   x = 81,810,151,249,053.56/10,406,062.37
6. Step 6: Final answer
   x = 7,861,777.91