Finding the Fourth Proportional to 181,784,978.42, 272,715,768.79 and 58,953,718.11

Step by Step Solution

1. Step 1: Write the proportion equation
   181,784,978.42 : 272,715,768.79 = 58,953,718.11 : x
2. Step 2: Convert to fraction form
   181,784,978.42/272,715,768.79 = 58,953,718.11/x
3. Step 3: Cross multiply
   181,784,978.42x = 272,715,768.79 × 58,953,718.11
4. Step 4: Simplify right side
   181,784,978.42x = 16,077,608,556,303,628
5. Step 5: Solve for x
   x = 16,077,608,556,303,628/181,784,978.42
6. Step 6: Final answer
   x = 88,442,998.41