Finding the Fourth Proportional to 42,104,128.96, 58,097,513.95 and 23,516,978.77

Step by Step Solution

1. Step 1: Write the proportion equation
   42,104,128.96 : 58,097,513.95 = 23,516,978.77 : x
2. Step 2: Convert to fraction form
   42,104,128.96/58,097,513.95 = 23,516,978.77/x
3. Step 3: Cross multiply
   42,104,128.96x = 58,097,513.95 × 23,516,978.77
4. Step 4: Simplify right side
   42,104,128.96x = 1,366,278,002,151,929
5. Step 5: Solve for x
   x = 1,366,278,002,151,929/42,104,128.96
6. Step 6: Final answer
   x = 32,449,976.66