Finding the Fourth Proportional to 215,751,671.01, 297,818,273.37 and 141,417,021.94

Step by Step Solution

1. Step 1: Write the proportion equation
   215,751,671.01 : 297,818,273.37 = 141,417,021.94 : x
2. Step 2: Convert to fraction form
   215,751,671.01/297,818,273.37 = 141,417,021.94/x
3. Step 3: Cross multiply
   215,751,671.01x = 297,818,273.37 × 141,417,021.94
4. Step 4: Simplify right side
   215,751,671.01x = 42,116,573,300,760,688
5. Step 5: Solve for x
   x = 42,116,573,300,760,688/215,751,671.01
6. Step 6: Final answer
   x = 195,208,561.32