Finding the Fourth Proportional to 10,877,887.50, 15,011,514.71 and 5,983,611.13

Step by Step Solution

1. Step 1: Write the proportion equation
   10,877,887.50 : 15,011,514.71 = 5,983,611.13 : x
2. Step 2: Convert to fraction form
   10,877,887.50/15,011,514.71 = 5,983,611.13/x
3. Step 3: Cross multiply
   10,877,887.50x = 15,011,514.71 × 5,983,611.13
4. Step 4: Simplify right side
   10,877,887.50x = 89,823,066,496,914.72
5. Step 5: Solve for x
   x = 89,823,066,496,914.72/10,877,887.50
6. Step 6: Final answer
   x = 8,257,399.84