Finding the Fourth Proportional to 116,859,109,854.01, 175,402,015,099.61 and 56,395,937,888.82

Step by Step Solution

1. Step 1: Write the proportion equation
   116,859,109,854.01 : 175,402,015,099.61 = 56,395,937,888.82 : x
2. Step 2: Convert to fraction form
   116,859,109,854.01/175,402,015,099.61 = 56,395,937,888.82/x
3. Step 3: Cross multiply
   116,859,109,854.01x = 175,402,015,099.61 × 56,395,937,888.82
4. Step 4: Simplify right side
   116,859,109,854.01x = 9,891,961,149,131,472,240,640
5. Step 5: Solve for x
   x = 9,891,961,149,131,472,240,640/116,859,109,854.01
6. Step 6: Final answer
   x = 84,648,609,436.52