Finding the Fourth Proportional to 37,140,633.84, 55,713,510.72 and 15,553,500.36

Step by Step Solution

1. Step 1: Write the proportion equation
   37,140,633.84 : 55,713,510.72 = 15,553,500.36 : x
2. Step 2: Convert to fraction form
   37,140,633.84/55,713,510.72 = 15,553,500.36/x
3. Step 3: Cross multiply
   37,140,633.84x = 55,713,510.72 × 15,553,500.36
4. Step 4: Simplify right side
   37,140,633.84x = 866,540,109,040,383.75
5. Step 5: Solve for x
   x = 866,540,109,040,383.75/37,140,633.84
6. Step 6: Final answer
   x = 23,331,322.58