Finding the Fourth Proportional to 10,513,691.47, 14,515,462.38 and 8,061,591.84

Step by Step Solution

1. Step 1: Write the proportion equation
   10,513,691.47 : 14,515,462.38 = 8,061,591.84 : x
2. Step 2: Convert to fraction form
   10,513,691.47/14,515,462.38 = 8,061,591.84/x
3. Step 3: Cross multiply
   10,513,691.47x = 14,515,462.38 × 8,061,591.84
4. Step 4: Simplify right side
   10,513,691.47x = 117,017,733,076,434.98
5. Step 5: Solve for x
   x = 117,017,733,076,434.98/10,513,691.47
6. Step 6: Final answer
   x = 11,130,033.01