Finding the Fourth Proportional to 118,026,051.48, 162,876,107.93 and 65,101,572.25

Step by Step Solution

1. Step 1: Write the proportion equation
   118,026,051.48 : 162,876,107.93 = 65,101,572.25 : x
2. Step 2: Convert to fraction form
   118,026,051.48/162,876,107.93 = 65,101,572.25/x
3. Step 3: Cross multiply
   118,026,051.48x = 162,876,107.93 × 65,101,572.25
4. Step 4: Simplify right side
   118,026,051.48x = 10,603,490,707,552,066
5. Step 5: Solve for x
   x = 10,603,490,707,552,066/118,026,051.48
6. Step 6: Final answer
   x = 89,840,256.24