Finding the Fourth Proportional to 10,214,671.32, 14,096,341.51 and 5,631,156.72

Step by Step Solution

1. Step 1: Write the proportion equation
   10,214,671.32 : 14,096,341.51 = 5,631,156.72 : x
2. Step 2: Convert to fraction form
   10,214,671.32/14,096,341.51 = 5,631,156.72/x
3. Step 3: Cross multiply
   10,214,671.32x = 14,096,341.51 × 5,631,156.72
4. Step 4: Simplify right side
   10,214,671.32x = 79,378,708,207,373.55
5. Step 5: Solve for x
   x = 79,378,708,207,373.55/10,214,671.32
6. Step 6: Final answer
   x = 7,771,048.69