Finding the Fourth Proportional to 10,364,748.53, 14,303,402.42 and 5,718,533.27

Step by Step Solution

1. Step 1: Write the proportion equation
   10,364,748.53 : 14,303,402.42 = 5,718,533.27 : x
2. Step 2: Convert to fraction form
   10,364,748.53/14,303,402.42 = 5,718,533.27/x
3. Step 3: Cross multiply
   10,364,748.53x = 14,303,402.42 × 5,718,533.27
4. Step 4: Simplify right side
   10,364,748.53x = 81,794,482,512,858.83
5. Step 5: Solve for x
   x = 81,794,482,512,858.83/10,364,748.53
6. Step 6: Final answer
   x = 7,891,603.19