Finding the Fourth Proportional to 82,283,483.14, 123,445,782.78 and 58,069,675.24

Step by Step Solution

1. Step 1: Write the proportion equation
   82,283,483.14 : 123,445,782.78 = 58,069,675.24 : x
2. Step 2: Convert to fraction form
   82,283,483.14/123,445,782.78 = 58,069,675.24/x
3. Step 3: Cross multiply
   82,283,483.14x = 123,445,782.78 × 58,069,675.24
4. Step 4: Simplify right side
   82,283,483.14x = 7,168,456,515,782,185
5. Step 5: Solve for x
   x = 7,168,456,515,782,185/82,283,483.14
6. Step 6: Final answer
   x = 87,119,021.24