Finding the Fourth Proportional to 115,164,410.05, 158,926,897.83 and 62,953,658.47

Step by Step Solution

1. Step 1: Write the proportion equation
   115,164,410.05 : 158,926,897.83 = 62,953,658.47 : x
2. Step 2: Convert to fraction form
   115,164,410.05/158,926,897.83 = 62,953,658.47/x
3. Step 3: Cross multiply
   115,164,410.05x = 158,926,897.83 × 62,953,658.47
4. Step 4: Simplify right side
   115,164,410.05x = 10,005,029,647,686,404
5. Step 5: Solve for x
   x = 10,005,029,647,686,404/115,164,410.05
6. Step 6: Final answer
   x = 86,876,055.23